So, i created a signed apk with my key store, all the credentials/sha1 key on firebase and google api console matches to my release keystore. and the google signin is working when i externally install the generated apk.
but when i try to distribute it through playstore i am not able to sign in.
i updated the google servises.json, deleted the app on firebase and created once again, but its not working at all.
any idea where i am going wrong?? it would be much help if someone could answer as i am stuck here.