Firebase UI authentication with google fails with message (code:10 message:10)

Question

I\'ve made a chat app that uses Firebase\'s feature Real-time database. I face a problem with google authentication. The problem started when I downloaded the a

Answer 1

Make sure you have added signed SHA1. If you are using debug one then it will not gonna work for live apk.

You need to put "debug.keystore" in this path C:\Users\USER_FOLDER_NAME.android

then in Android studio follow the below steps 1. Run your project 2. Click on Gradle menu 3. Expand Gradle Tasks tree 4. Double click on android -> signingReport

You can see SHA in Run Tab

for more information see link