Google Sign-In Works on Web but Fails on Android in FlutterFlow with Supabase Auth.

Integrations

Hello FlutterFlow Community,

I’m using Supabase for authentication in my FlutterFlow project and have integrated Google Sign-In. Everything works perfectly in the web app, but when I try to sign in with Google on the Android app, I encounter the following error:

PlatformException(sign_in_failed, i4.a: 10: , null, null)

What have you tried so far?

https://docs.flutterflow.io/integrations/authentication/supabase/google

Added sha-1 key to OAuth 2.0 Client.
Released Android app to beta testing

Since I am using Supabase for authentication, do I still need to add the SHA-1 key to Firebase?

Did you check FlutterFlow's Documentation for this topic?

Yes

5 replies