Unable to connect Firebase in Android Emulator for Flutter Project


I am trying to connect signin into my app, i am getting this error

W/System  (14618): Ignoring header X-Firebase-Locale because its value was null.
I/flutter (14618): Login Error:: [firebase_auth/unknown] com.google.firebase.FirebaseException: An internal error has occurred. [ Chain validation failed ]

Last week i dint have any issue in sign in, i have no idea y i got this suddenly , i even changed the google-services.json file.

Can anyone help on this issue, i don’t have any issue while connecting in real device(android)


check you internet connection, Firebase needs stable connection and rebuild the project again. if this is not working, share some code.

Answered By – brook yonas

This Answer collected from stackoverflow, is licensed under cc by-sa 2.5 , cc by-sa 3.0 and cc by-sa 4.0

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