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Setup for .Net (xamarin forms on Visual Studio Code for mac)

Hello,

I have a very simple .Net app, based on a xamarin forms template on visual studio for mac. It is the default installation and latest greatest visual studio IDE and tooling. I am having some trouble getting to run the backendless NuGet plugin. Apparently it has an undeclared dependency on SocketIoClientDotNet and when this one is added manually, then the compilation doesn’t work because such dependency does not compile with the latest greatest stable .Net core sdk (3.1)

The exact error:

/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/Android/Xamarin.Android.Common.targets(2,2): Error XA2002: Can not resolve reference: SocketIoClientDotNet.netstandard2.0, referenced by Backendless. Please add a NuGet package or assembly reference for SocketIoClientDotNet.netstandard2.0, or remove the reference to Backendless. (XA2002) (BlankApp.Android)

And after installing it manually (newest version, 1.0.2 beta) I get a mess of broken dependencies, and if I got with the latest stable (0.9) it does not build with the stable .Net Core framework.

I tried many steps in the last day in order to get it running but nothing was actually working. As I am also getting started with .Net any sort of help will be welcome.

$ dotnet --list-sdks
3.1.101 [/usr/local/share/dotnet/sdk]
13:58:23 ~
$ dotnet --list-runtimes
Microsoft.AspNetCore.App 3.1.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.15 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.1 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

The application does compile properly and run on the simulator when backendless is in there. All plugins were fetched from the official NuGet repository.

just to be more precise, I cleaned the whole build a few times and verified all steps and different versions of the xamarin forms and socketIOClientDotNet.

These are the errors and warnings compiling for iOS:

        /Library/Frameworks/Mono.framework/Versions/6.6.0/lib/mono/msbuild/Current/bin/Microsoft.Common.CurrentVersion.targets(5,5): Warning MSB3277: Found conflicts between different versions of "System.Numerics" that could not be resolved.  These reference conflicts are listed in the build log when log verbosity is set to detailed. (MSB3277) (BlankApp.iOS)
    /Library/Frameworks/Mono.framework/Versions/6.6.0/lib/mono/msbuild/Current/bin/Microsoft.Common.CurrentVersion.targets(5,5): Warning MSB3276: Found conflicts between different versions of the same dependent assembly. Please set the "AutoGenerateBindingRedirects" property to true in the project file. For more information, see http://go.microsoft.com/fwlink/?LinkId=294190. (MSB3276) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Warning MT0109: The assembly 'System.Net.NameResolution.dll' was loaded from a different path than the provided path (provided path: /Users/vresko/.nuget/packages/system.net.nameresolution/4.3.0/runtimes/win/lib/netstandard1.3/System.Net.NameResolution.dll, actual path: /Library/Frameworks/Xamarin.iOS.framework/Versions/13.10.0.17/lib/mono/Xamarin.iOS/Facades/System.Net.NameResolution.dll). (MT0109) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Warning MT0109: The assembly 'System.Net.Security.dll' was loaded from a different path than the provided path (provided path: /Users/vresko/.nuget/packages/system.net.security/4.3.0/runtimes/win/lib/netstandard1.3/System.Net.Security.dll, actual path: /Library/Frameworks/Xamarin.iOS.framework/Versions/13.10.0.17/lib/mono/Xamarin.iOS/Facades/System.Net.Security.dll). (MT0109) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Warning MT0109: The assembly 'System.Security.Cryptography.X509Certificates.dll' was loaded from a different path than the provided path (provided path: /Users/vresko/.nuget/packages/system.security.cryptography.x509certificates/4.3.0/runtimes/win/lib/netstandard1.6/System.Security.Cryptography.X509Certificates.dll, actual path: /Library/Frameworks/Xamarin.iOS.framework/Versions/13.10.0.17/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.X509Certificates.dll). (MT0109) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Warning MT0136: Cannot find the assembly 'SocketIoClientDotNet.netstandard2.0, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' referenced from '/Users/vresko/.nuget/packages/backendless.net/5.2.0/lib/netstandard2.0/Backendless.dll'. (MT0136) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Warning MT0136: Cannot find the assembly 'System.Collections.Immutable, Version=1.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' referenced from '/Users/vresko/.nuget/packages/engineioclientdotnet/1.0.2-beta1/lib/netstandard1.3/EngineIoClientDotNet.dll'. (MT0136) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Warning MT0136: Cannot find the assembly 'System.Collections.Immutable, Version=1.2.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' referenced from '/Users/vresko/.nuget/packages/backendless.net/5.2.0/lib/netstandard2.0/Backendless.dll'. (MT0136) (BlankApp.iOS)
    /Users/vresko/projects/BlankApp/BlankApp.iOS/MTOUCH: Error MT2001: Could not link assemblies. Reason: Error while processing references of 'BlankApp.iOS, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' (MT2001) (BlankApp.iOS)


And these are the errors/warnings compiling for Android:
    /Library/Frameworks/Mono.framework/External/xbuild/Xamarin/Android/Xamarin.Android.Common.targets(2,2): Error XA2002: Can not resolve reference: `SocketIoClientDotNet.netstandard2.0`, referenced by `Backendless`. Please add a NuGet package or assembly reference for `SocketIoClientDotNet.netstandard2.0`, or remove the reference to `Backendless`. (XA2002) (BlankApp.Android)
    /Library/Frameworks/Mono.framework/External/xbuild/Xamarin/Android/Xamarin.Android.Common.targets(2,2): Error XA2002: Can not resolve reference: `System.Collections.Immutable`, referenced by `EngineIoClientDotNet`. Please add a NuGet package or assembly reference for `System.Collections.Immutable`, or remove the reference to `EngineIoClientDotNet`. (XA2002) (BlankApp.Android)
    /Library/Frameworks/Mono.framework/External/xbuild/Xamarin/Android/Xamarin.Android.Common.targets(2,2): Error XA2002: Can not resolve reference: `System.Collections.Immutable`, referenced by `SocketIoClientDotNet`. Please add a NuGet package or assembly reference for `System.Collections.Immutable`, or remove the reference to `SocketIoClientDotNet`. (XA2002) (BlankApp.Android)

Dependencies:
Screenshot 2020-02-04 at 17.21.33

I just added the Backendless.NET package from Nuget in Visual Studio for Mac and all dependencies got installed automatically. Here’s the complete log from VS:

Getting restore information for project /Users/mark/Projects/TestApp/TestApp/TestApp.csproj
Getting restore information for project /Users/mark/Projects/TestApp/TestApp.iOS/TestApp.iOS.csproj
Getting restore information for project /Users/mark/Projects/TestApp/TestApp.Android/TestApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/mark/Projects/TestApp/TestApp/TestApp.csproj.
Persisting no-op dg to /Users/mark/Projects/TestApp/TestApp/obj/TestApp.csproj.nuget.dgspec.json
Restoring packages for /Users/mark/Projects/TestApp/TestApp/TestApp.csproj...
Restoring packages for .NETStandard,Version=v2.0...
Resolving conflicts for .NETStandard,Version=v2.0...
Checking compatibility of packages on .NETStandard,Version=v2.0.
Checking compatibility for TestApp 1.0.0 with .NETStandard,Version=v2.0.
Checking compatibility for NETStandard.Library 2.0.3 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Essentials 1.1.0 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Forms 4.0.0.425677 with .NETStandard,Version=v2.0.
Checking compatibility for Backendless.NET 5.2.0 with .NETStandard,Version=v2.0.
Checking compatibility for Microsoft.NETCore.Platforms 1.1.0 with .NETStandard,Version=v2.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with .NETStandard,Version=v2.0.
All packages and projects are compatible with .NETStandard,Version=v2.0.
Committing restore...
Writing assets file to disk. Path: /Users/mark/Projects/TestApp/TestApp/obj/project.assets.json
Writing cache file to disk. Path: /Users/mark/Projects/TestApp/TestApp/obj/TestApp.csproj.nuget.cache
Restore completed in 35.76 ms for /Users/mark/Projects/TestApp/TestApp/TestApp.csproj.
Successfully installed 'Backendless.NET 5.2.0' to TestApp
Getting restore information for project /Users/mark/Projects/TestApp/TestApp.iOS/TestApp.iOS.csproj
Getting restore information for project /Users/mark/Projects/TestApp/TestApp.Android/TestApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/mark/Projects/TestApp/TestApp.Android/TestApp.Android.csproj.
The restore inputs for 'TestApp.Android' have changed. Continuing restore.
Persisting no-op dg to /Users/mark/Projects/TestApp/TestApp.Android/obj/TestApp.Android.csproj.nuget.dgspec.json
Restoring packages for /Users/mark/Projects/TestApp/TestApp.Android/TestApp.Android.csproj...
Restoring packages for MonoAndroid,Version=v9.0...
Resolving conflicts for MonoAndroid,Version=v9.0...
Checking compatibility of packages on MonoAndroid,Version=v9.0.
Checking compatibility for TestApp.Android 1.0.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Core.Utils 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CustomTabs 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Design 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v4 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.AppCompat 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.CardView 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.MediaRouter 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Essentials 1.1.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Forms 4.0.0.425677 with MonoAndroid,Version=v9.0.
Checking compatibility for TestApp 1.0.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.DocumentFile 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Loader 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.LocalBroadcastManager 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Print 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Annotations 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Compat 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Collections 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Interpolator 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Core.UI 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.RecyclerView 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Fragment 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Transition 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Media.Compat 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Animated.Vector.Drawable 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CursorAdapter 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Vector.Drawable 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.Palette 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Backendless.NET 5.2.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.LiveData 1.1.1.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.ViewModel 1.1.1.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.Runtime 1.1.1.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.VersionedParcelable 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.AsyncLayoutInflater 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CoordinaterLayout 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CustomView 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.DrawerLayout 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.SlidingPaneLayout 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.SwipeRefreshLayout 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.ViewPager 28.0.0.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Core.Common 1.1.1.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Core.Runtime 1.1.1.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.LiveData.Core 1.1.1.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.Common 1.1.1.1 with MonoAndroid,Version=v9.0.
All packages and projects are compatible with MonoAndroid,Version=v9.0.
Committing restore...
Writing assets file to disk. Path: /Users/mark/Projects/TestApp/TestApp.Android/obj/project.assets.json
Writing cache file to disk. Path: /Users/mark/Projects/TestApp/TestApp.Android/obj/TestApp.Android.csproj.nuget.cache
Restore completed in 75.68 ms for /Users/mark/Projects/TestApp/TestApp.Android/TestApp.Android.csproj.
Reading project file /Users/mark/Projects/TestApp/TestApp.iOS/TestApp.iOS.csproj.
The restore inputs for 'TestApp.iOS' have changed. Continuing restore.
Persisting no-op dg to /Users/mark/Projects/TestApp/TestApp.iOS/obj/TestApp.iOS.csproj.nuget.dgspec.json
Restoring packages for /Users/mark/Projects/TestApp/TestApp.iOS/TestApp.iOS.csproj...
Restoring packages for Xamarin.iOS,Version=v1.0...
Resolving conflicts for Xamarin.iOS,Version=v1.0...
Scanning packages for runtime.json files...
Restoring packages for Xamarin.iOS,Version=v1.0/win...
Resolving conflicts for Xamarin.iOS,Version=v1.0/win...
Restoring packages for Xamarin.iOS,Version=v1.0/win-x64...
Resolving conflicts for Xamarin.iOS,Version=v1.0/win-x64...
Restoring packages for Xamarin.iOS,Version=v1.0/win-x86...
Resolving conflicts for Xamarin.iOS,Version=v1.0/win-x86...
Checking compatibility of packages on Xamarin.iOS,Version=v1.0.
Checking compatibility for TestApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Xamarin.Essentials 1.1.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Xamarin.Forms 4.0.0.425677 with Xamarin.iOS,Version=v1.0.
Checking compatibility for TestApp 1.0.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0.
All packages and projects are compatible with Xamarin.iOS,Version=v1.0.
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for TestApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Xamarin.Essentials 1.1.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Xamarin.Forms 4.0.0.425677 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for TestApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for TestApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Xamarin.Essentials 1.1.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Xamarin.Forms 4.0.0.425677 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for TestApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win-x64).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for TestApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Xamarin.Essentials 1.1.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Xamarin.Forms 4.0.0.425677 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for TestApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win-x86).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win-x86).
Committing restore...
Writing assets file to disk. Path: /Users/mark/Projects/TestApp/TestApp.iOS/obj/project.assets.json
Writing cache file to disk. Path: /Users/mark/Projects/TestApp/TestApp.iOS/obj/TestApp.iOS.csproj.nuget.cache
Restore completed in 29.2 ms for /Users/mark/Projects/TestApp/TestApp.iOS/TestApp.iOS.csproj.

NuGet Config files used:
    /Users/mark/.config/NuGet/NuGet.Config

Feeds used:
    /Users/mark/dev/backendless-git/backendless-sdk-net/Projects/Nuget/Backendless.NET.Framework
    /Users/mark/dev/backendless-git/backendless-sdk-net/Projects/Nuget/Backendless.Unity
    https://api.nuget.org/v3/index.json
Executing nuget actions took 908.6 ms
Getting restore information for project /Users/mark/Projects/TestApp/TestApp.iOS/TestApp.iOS.csproj
Getting restore information for project /Users/mark/Projects/TestApp/TestApp.Android/TestApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/mark/Projects/TestApp/TestApp/TestApp.csproj.
Persisting no-op dg to /Users/mark/Projects/TestApp/TestApp/obj/TestApp.csproj.nuget.dgspec.json
Restoring packages for /Users/mark/Projects/TestApp/TestApp/TestApp.csproj...
Restoring packages for .NETStandard,Version=v2.0...
Resolving conflicts for .NETStandard,Version=v2.0...
Checking compatibility of packages on .NETStandard,Version=v2.0.
Checking compatibility for TestApp 1.0.0 with .NETStandard,Version=v2.0.
Checking compatibility for Backendless.NET 5.2.0 with .NETStandard,Version=v2.0.
Checking compatibility for NETStandard.Library 2.0.3 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Essentials 1.1.0 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Forms 4.0.0.425677 with .NETStandard,Version=v2.0.
Checking compatibility for Microsoft.NETCore.Platforms 1.1.0 with .NETStandard,Version=v2.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with .NETStandard,Version=v2.0.
All packages and projects are compatible with .NETStandard,Version=v2.0.
Committing restore...
Assets file has not changed. Skipping assets file writing. Path: /Users/mark/Projects/TestApp/TestApp/obj/project.assets.json
Writing cache file to disk. Path: /Users/mark/Projects/TestApp/TestApp/obj/TestApp.csproj.nuget.cache
Restore completed in 24.66 ms for /Users/mark/Projects/TestApp/TestApp/TestApp.csproj.

NuGet Config files used:
    /Users/mark/.config/NuGet/NuGet.Config

Feeds used:
    /Users/mark/dev/backendless-git/backendless-sdk-net/Projects/Nuget/Backendless.NET.Framework
    /Users/mark/dev/backendless-git/backendless-sdk-net/Projects/Nuget/Backendless.Unity
    https://api.nuget.org/v3/index.json

Backendless.NET successfully added.

Here’s the project configuration:

Visual studio version:

and all the versions of the related software:

=== Visual Studio Community 2019 for Mac ===

Version 8.4.4 (build 91)
Installation UUID: f78556d4-629b-4110-9560-c9c8c7bbe085
	GTK+ 2.24.23 (Raleigh theme)
	Xamarin.Mac 5.16.1.25 (issue-7441-d16-3-vsmac / 881172e73)

	Package version: 606000155

=== Mono Framework MDK ===

Runtime:
	Mono 6.6.0.155 (2019-08/296a9afdb24) (64-bit)
	Package version: 606000155

=== Roslyn (Language Service) ===

3.4.0-beta4-19562-05+ff930dec4565e2bc424ad3bf3e22ecb20542c87d

=== NuGet ===

Version: 5.3.0.6192

=== .NET Core SDK ===

SDK: /usr/local/share/dotnet/sdk/3.1.101/Sdks
SDK Versions:
	3.1.101
	2.2.301
	2.1.504
	2.1.4
	2.0.3
MSBuild SDKs: /Library/Frameworks/Mono.framework/Versions/6.6.0/lib/mono/msbuild/Current/bin/Sdks

=== .NET Core Runtime ===

Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
	3.1.1
	2.2.6
	2.1.15
	2.1.8
	2.0.5
	2.0.3

=== Xamarin.Profiler ===

Version: 1.6.13.11
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

=== Updater ===

Version: 11

=== Apple Developer Tools ===

Xcode 10.1 (14460.46)
Build 10B61

=== Xamarin.Mac ===

Version: 6.10.0.17 (Visual Studio Community)
Hash: 5f802ef53
Branch: xcode11.3
Build date: 2020-01-07 11:53:06-0500

=== Xamarin.iOS ===

Version: 13.10.0.17 (Visual Studio Community)
Hash: 5f802ef53
Branch: xcode11.3
Build date: 2020-01-07 11:53:06-0500

=== Xamarin Designer ===

Version: 16.4.0.479
Hash: 074544417
Branch: remotes/origin/d16-4
Build date: 2020-01-22 22:50:22 UTC

=== Xamarin.Android ===

Version: 10.1.3.7 (Visual Studio Community)
Commit: xamarin-android/d16-4/d66aed0
Android SDK: /Users/mark/Library/Android/sdk
	Supported Android versions:
		6.0 (API level 23)
		7.1 (API level 25)

SDK Tools Version: 26.1.1
SDK Platform Tools Version: 29.0.4
SDK Build Tools Version: 28.0.3

Build Information: 
Mono: fd9f379
Java.Interop: xamarin/java.interop/d16-4@c4e569f
ProGuard: xamarin/proguard/master@905836d
SQLite: xamarin/sqlite/3.28.0@46204c4
Xamarin.Android Tools: xamarin/xamarin-android-tools/master@9f4ed4b

=== Microsoft Mobile OpenJDK ===

Java SDK: /Users/mark/Library/Developer/Xamarin/jdk/microsoft_dist_openjdk_1.8.0.25
1.8.0-25
Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

=== Android SDK Manager ===

Version: 16.4.0.10
Hash: 2c49a7d
Branch: remotes/origin/d16-4
Build date: 2020-01-30 10:22:44 UTC

=== Android Device Manager ===

Version: 16.4.0.30
Hash: f9172e2
Branch: remotes/origin/d16-4
Build date: 2020-01-30 10:23:04 UTC

=== Xamarin Inspector ===

Version: 1.4.3
Hash: db27525
Branch: 1.4-release
Build date: Mon, 09 Jul 2018 21:20:18 GMT
Client compatibility: 1

=== Build Information ===

Release ID: 804040091
Git revision: 46a65970f2442fd52c6c8e242a359e339adef584
Build date: 2020-01-30 15:49:24+00
Build branch: master
Xamarin extensions: fcccef8742595aa8341631edd7e479a683c1bbc9

=== Operating System ===

Mac OS X 10.13.6
Darwin 17.7.0 Darwin Kernel Version 17.7.0
    Thu Jun 21 22:53:14 PDT 2018
    root:xnu-4570.71.2~1/RELEASE_X86_64 x86_64


Can you actually build? I also can install the plugin on all three targets of a blank xamarin project, and the setup appears to be the same.

Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj.
Persisting no-op dg to /Users/vresko/projects/BlankApp/BlankApp/obj/BlankApp.csproj.nuget.dgspec.json
Restoring packages for /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj…
Restoring packages for .NETStandard,Version=v2.0…
Resolving conflicts for .NETStandard,Version=v2.0…
Checking compatibility of packages on .NETStandard,Version=v2.0.
Checking compatibility for BlankApp 1.0.0 with .NETStandard,Version=v2.0.
Checking compatibility for NETStandard.Library 2.0.3 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Essentials 1.3.1 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Forms 4.4.0.991537 with .NETStandard,Version=v2.0.
Checking compatibility for Backendless.NET 5.2.0 with .NETStandard,Version=v2.0.
Checking compatibility for Microsoft.NETCore.Platforms 1.1.0 with .NETStandard,Version=v2.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with .NETStandard,Version=v2.0.
All packages and projects are compatible with .NETStandard,Version=v2.0.
Committing restore…
Writing assets file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp/obj/project.assets.json
Writing cache file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp/obj/BlankApp.csproj.nuget.cache
Restore completed in 36.85 ms for /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj.
Successfully installed ‘Backendless.NET 5.2.0’ to BlankApp
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj.
The restore inputs for ‘BlankApp.Android’ have changed. Continuing restore.
Persisting no-op dg to /Users/vresko/projects/BlankApp/BlankApp.Android/obj/BlankApp.Android.csproj.nuget.dgspec.json
Restoring packages for /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj…
Restoring packages for MonoAndroid,Version=v9.0…
Resolving conflicts for MonoAndroid,Version=v9.0…
Checking compatibility of packages on MonoAndroid,Version=v9.0.
Checking compatibility for BlankApp.Android 1.0.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Essentials 1.3.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Forms 4.4.0.991537 with MonoAndroid,Version=v9.0.
Checking compatibility for BlankApp 1.0.0 with MonoAndroid,Version=v9.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Compat 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Core.Utils 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CustomTabs 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v4 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Design 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.AppCompat 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.CardView 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Backendless.NET 5.2.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.Runtime 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Collections 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Annotations 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.VersionedParcelable 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.DocumentFile 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Loader 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.LocalBroadcastManager 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Print 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Interpolator 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Core.UI 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Fragment 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Media.Compat 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.RecyclerView 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Transition 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Animated.Vector.Drawable 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CursorAdapter 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Vector.Drawable 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Core.Common 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.Common 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.LiveData 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.ViewModel 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.AsyncLayoutInflater 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CoordinaterLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CustomView 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.DrawerLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.SlidingPaneLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.SwipeRefreshLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.ViewPager 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Core.Runtime 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.LiveData.Core 1.1.1.3 with MonoAndroid,Version=v9.0.
All packages and projects are compatible with MonoAndroid,Version=v9.0.
Committing restore…
Writing assets file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.Android/obj/project.assets.json
Writing cache file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.Android/obj/BlankApp.Android.csproj.nuget.cache
Restore completed in 74.8 ms for /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj.
Reading project file /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj.
The restore inputs for ‘BlankApp.iOS’ have changed. Continuing restore.
Persisting no-op dg to /Users/vresko/projects/BlankApp/BlankApp.iOS/obj/BlankApp.iOS.csproj.nuget.dgspec.json
Restoring packages for /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj…
Restoring packages for Xamarin.iOS,Version=v1.0…
Resolving conflicts for Xamarin.iOS,Version=v1.0…
Scanning packages for runtime.json files…
Restoring packages for Xamarin.iOS,Version=v1.0/win…
Resolving conflicts for Xamarin.iOS,Version=v1.0/win…
Restoring packages for Xamarin.iOS,Version=v1.0/win-x64…
Resolving conflicts for Xamarin.iOS,Version=v1.0/win-x64…
Restoring packages for Xamarin.iOS,Version=v1.0/win-x86…
Resolving conflicts for Xamarin.iOS,Version=v1.0/win-x86…
Checking compatibility of packages on Xamarin.iOS,Version=v1.0.
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0.
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0.
All packages and projects are compatible with Xamarin.iOS,Version=v1.0.
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win-x64).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win-x86).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win-x86).
Committing restore…
Writing assets file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.iOS/obj/project.assets.json
Writing cache file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.iOS/obj/BlankApp.iOS.csproj.nuget.cache
Restore completed in 26.45 ms for /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj.

NuGet Config files used:
/Users/vresko/.config/NuGet/NuGet.Config

Feeds used:
https://api.nuget.org/v3/index.json
Executing nuget actions took 739.85 ms
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj.
Persisting no-op dg to /Users/vresko/projects/BlankApp/BlankApp/obj/BlankApp.csproj.nuget.dgspec.json
Restoring packages for /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj…
Restoring packages for .NETStandard,Version=v2.0…
Resolving conflicts for .NETStandard,Version=v2.0…
Checking compatibility of packages on .NETStandard,Version=v2.0.
Checking compatibility for BlankApp 1.0.0 with .NETStandard,Version=v2.0.
Checking compatibility for Backendless.NET 5.2.0 with .NETStandard,Version=v2.0.
Checking compatibility for NETStandard.Library 2.0.3 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Essentials 1.3.1 with .NETStandard,Version=v2.0.
Checking compatibility for Xamarin.Forms 4.4.0.991537 with .NETStandard,Version=v2.0.
Checking compatibility for Microsoft.NETCore.Platforms 1.1.0 with .NETStandard,Version=v2.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with .NETStandard,Version=v2.0.
All packages and projects are compatible with .NETStandard,Version=v2.0.
Committing restore…
Assets file has not changed. Skipping assets file writing. Path: /Users/vresko/projects/BlankApp/BlankApp/obj/project.assets.json
Writing cache file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp/obj/BlankApp.csproj.nuget.cache
Restore completed in 25.59 ms for /Users/vresko/projects/BlankApp/BlankApp/BlankApp.csproj.

NuGet Config files used:
/Users/vresko/.config/NuGet/NuGet.Config

Feeds used:
https://api.nuget.org/v3/index.json
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Running non-parallel restore.
Reading project file /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj.
Persisting no-op dg to /Users/vresko/projects/BlankApp/BlankApp.Android/obj/BlankApp.Android.csproj.nuget.dgspec.json
Restoring packages for /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj…
Restoring packages for MonoAndroid,Version=v9.0…
Resolving conflicts for MonoAndroid,Version=v9.0…
Checking compatibility of packages on MonoAndroid,Version=v9.0.
Checking compatibility for BlankApp.Android 1.0.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Essentials 1.3.1 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Forms 4.4.0.991537 with MonoAndroid,Version=v9.0.
Checking compatibility for Backendless.NET 5.2.0 with MonoAndroid,Version=v9.0.
Checking compatibility for BlankApp 1.0.0 with MonoAndroid,Version=v9.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Compat 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Core.Utils 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CustomTabs 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v4 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Design 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.AppCompat 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.CardView 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.Runtime 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Collections 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Annotations 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.VersionedParcelable 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.DocumentFile 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Loader 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.LocalBroadcastManager 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Print 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Interpolator 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Core.UI 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Fragment 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Media.Compat 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.v7.RecyclerView 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Transition 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Animated.Vector.Drawable 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CursorAdapter 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.Vector.Drawable 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Core.Common 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.Common 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.LiveData 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.ViewModel 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.AsyncLayoutInflater 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CoordinaterLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.CustomView 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.DrawerLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.SlidingPaneLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.SwipeRefreshLayout 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Support.ViewPager 28.0.0.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Core.Runtime 1.1.1.3 with MonoAndroid,Version=v9.0.
Checking compatibility for Xamarin.Android.Arch.Lifecycle.LiveData.Core 1.1.1.3 with MonoAndroid,Version=v9.0.
All packages and projects are compatible with MonoAndroid,Version=v9.0.
Committing restore…
Writing assets file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.Android/obj/project.assets.json
Writing cache file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.Android/obj/BlankApp.Android.csproj.nuget.cache
Restore completed in 76.57 ms for /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj.
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Executing nuget actions took 1.08 sec
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Running non-parallel restore.
Reading project file /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj.
Persisting no-op dg to /Users/vresko/projects/BlankApp/BlankApp.iOS/obj/BlankApp.iOS.csproj.nuget.dgspec.json
Restoring packages for /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj…
Restoring packages for Xamarin.iOS,Version=v1.0…
Resolving conflicts for Xamarin.iOS,Version=v1.0…
Scanning packages for runtime.json files…
Restoring packages for Xamarin.iOS,Version=v1.0/win…
Resolving conflicts for Xamarin.iOS,Version=v1.0/win…
Restoring packages for Xamarin.iOS,Version=v1.0/win-x64…
Resolving conflicts for Xamarin.iOS,Version=v1.0/win-x64…
Restoring packages for Xamarin.iOS,Version=v1.0/win-x86…
Resolving conflicts for Xamarin.iOS,Version=v1.0/win-x86…
Checking compatibility of packages on Xamarin.iOS,Version=v1.0.
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0.
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0.
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0.
All packages and projects are compatible with Xamarin.iOS,Version=v1.0.
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win).
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win-x64).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win-x64).
Checking compatibility of packages on Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for BlankApp.iOS 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Xamarin.Essentials 1.3.1 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Xamarin.Forms 4.4.0.991537 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for Backendless.NET 5.2.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for BlankApp 1.0.0 with Xamarin.iOS,Version=v1.0 (win-x86).
Checking compatibility for System.Numerics.Vectors 4.5.0 with Xamarin.iOS,Version=v1.0 (win-x86).
All packages and projects are compatible with Xamarin.iOS,Version=v1.0 (win-x86).
Committing restore…
Writing assets file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.iOS/obj/project.assets.json
Writing cache file to disk. Path: /Users/vresko/projects/BlankApp/BlankApp.iOS/obj/BlankApp.iOS.csproj.nuget.cache
Restore completed in 24.68 ms for /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj.
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.iOS/BlankApp.iOS.csproj
Getting restore information for project /Users/vresko/projects/BlankApp/BlankApp.Android/BlankApp.Android.csproj
Executing nuget actions took 5.08 sec

3 packages successfully added.

However the issue comes when I try to build the project. Can you try to build it? As I am in Europe, here is a bit late evening and I will be back in the forums in about 4 hours.

for example, in iOS at time to complain it complains about the assembly and when compiling for Android it will complain about SocketIO.

Wait for your reply.

Yes, I see a problem with the build. Will be looking into it deeper. Thank you for reporting the issue! We’re on it.

Mark

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what is the current status of this bug?

I’m also working on a Xamarin app with Backendless integration and dealing with this issue. Any estimate of a time for the fix?

Hi guys,

We are working on a fix. I hope to have a build ready by middle of next week.

Cheers,
Mark

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Hey @Victor_Escobar_Olmos and @Kenan_Casey, we published a new build of Backendless SDK for .NET, version 5.3.0 to Nuget. This build fixes the problem with dependencies when creating a .NET Standard project (i.e. a Xamarin Forms project). Please update your NuGet dependency for Backendless to 5.3.0.

Cheers,
Mark

1 Like

Thank you! Looking forward to testing it later today. Much appreciated.