Firebase Auth Ui Google Sign In Code:10, message:10:

Question

Firebase Auth Ui Google Sign In Code:10, message:10:

I use firebase auth-ui to sign in with google,

it toasted

Code:10, message:10:

Answer 1

To have a smooth sign in with Google across build variants (Debug, Release, and Store):

1. Go to Firebase admin console and open the project settings
2. Scroll down to "Your apps" section
3. Add 3 SHA-1 Values. (the one from your debug key, the one from your release key and the one from Google play singing tab)

For debugging and release keys, you can use the keytool to generate the SHA-1 value as in the docs.

For Google signing SHA-1 key, Go to Google play console, Open "Release Management" section and click on "App Signing" sidebar menu item. You will find the SHA-1 fingerprint value there under "App signing certificate"