We're in the process of publishing our app but coming across an issue with Google OAuth consent screen displaying "This app isn't verified" (we're currently testing on iOS). However it only appears for SOME users. I'm sure all users are using the same build from TestFlight.
The was developed using React Native and uses @react-native-community/google-signin:v3.0.2 for Google OAuth. What could be the reason for this issue to only be happening for some users and not others? It's really difficult to troubleshoot if I'm unable to reproduce on my device. Are there any cache or settings that need to be reset in order for this to appear again? Any leads would be appreciated.
Thank you