[FIXED] Google sign in not working after publishing in play store

Issue

I went through this, and as far as the process goes I did that.

src="https://i.stack.imgur.com/sA2J1.png" alt="">

But I when I installed the app from play store I am not able to sign in using the google sign in button.

I have used Firebase for google sign in. When I am clicking the sign in button the option to choose the account is coming but then it is not signing in or doing anything.

So where possibly am I going wrong?

Solution

When you upload an apk to the play store then play store creates a new SHA1 key called "App signing certificate". You get that SHA1 and save in your console or firebase account (as you need).

New SHA1 will be found at Released Management->App Sigining on your play console.

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Answered By - Prinkal Kumar
Answer Checked By - David Marino (JavaFixing Volunteer)