How to retrieve client identifier by React code in React Native project.

[GuoYongming]

There is a new requirement in our project that retrieve client identifier, our project is a React Native project, we checked some documents, such as https://firebase.google.com/docs/projects/manage-installations#retrieve_client_identifer and https://rnfirebase.io/, but they do not mention any methods how to retrieve client identifier with React code.
Is there another way to release this function? i am looking forward to your help. thank you!

[mikehardy]

I just noticed this sorry. It was answered in the duplicate issue you filed a bit after, I believe? #5445 (comment)