When using the new InstantRun feature of Android Studio v2.0, something simple like:
ExampleClass example = new ExampleClass();
Backendless.Data.save(example);
Can cause issues because BackendlessSerialiser (or ObjectInspector) picks up
public static com.android.build.gradle.internal.incremental.IncrementalChange com.example.ExampleClass.$change
and throws an exception that $ is an illegal character.
This field seems to be added at compile time. Seems that it should not pick up any static fields? Although some people might be already using this “feature”