Amazon appstore can't accept my app

As you can see this error I'm getting from 2 days but I don't what's the problem I have already check my app and give a proper instructions to them but still I'm getting this error
I have used to save email, phone number, password in firebase database

Looks like they want you to provide login credentials so that they can test the app. Do so. You can always remove these after approval.

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.