How to run ReactDevtools in React Native

How can I run react-devtools in React Native? I have installed the package globally and when I run the command I get the standalone window and then nothing happens it says that on React Native i need to open the in-app developer menu to connect. The menu is different on IOS and Android and on ios i have the ReactDevtools option and when i choose it i get error

Hi @digitalcrankz

Welcome to the Backendless community.

The question is not related to Backendless, I can recommend you to ask the question to the React Native community

Regards,
Vlad