Our app has been tested on various Fire OS android devices. It works just fine. However, it gets rejected because it is Amazon Content Policy Not compliant:
"We are unable to test your app as it does not function as intended. The app exits/ force closes/ freezes/ displays an error message after being launched. Please fix the issue and re-submit the app"
Does anyone know why that might happen? We used Unity to develop our game. Our game has IAP. If user is not signed in with Amazon credentials, she / he still can use free features of the app.
Is that possible for us to obtain any more details on the problem? Screenshots?