Google Sign In Service not working after publish on PlayStore

Question

I created My SHA-1 with my .jks file, after i created my google-services.json with my package name and SHA-1 code. After i published my app to Appstore. and my Sign In servi

Answer 1

I fixed this problem, Firstly i downloaded my apk from play store and i unzip my apk and checked my SHA, and i saw Play Store used App-Signing cert SHA. but i used Upload-Cert SHA everywhere.

after i changed my API sha to Play Store App-Signing SHA, worked perfectly.