Firebase Google Authentication Not Working In Release Mode

I am building an app in the android studio using firebase authentication...how do I google login in release mode? It works in debug mode but not in release mode.

Solution 1:

I had a similar issue. And it resolve by:

• Go to google play console
• In Release management -> App signing
• Get SHA-1 in App signing certificate
• Update your SHA-1 in console firebase
• Download new file google-services.json
• Update file google-services.json in your app
• Create new release