As practice, I have made an app and used my own Gmail to access the firebase database but for some personal reason I want to change the current Gmail. I tried to do that by downloading the new google-services.json file into the app and replace it with the old one but I get an error:
Error:Execution failed for task ':app:processDebugGoogleServices'.
No matching client found for package name 'com.example.****'
I was wondering if it is possible to do that or should I just make a new project and copy everything.