Ongoing Android Application Integration in Firebase

Question

When you click the next button, an error appears below the image.

Firebase No clients were able to be added to your Firebase project for the following reasons: An app with this package name and SHA1 is already connected to a Google project. If you have used a Google API previously, please select that project in the Connect to an existing Project list. Client Package Name: packagename Client SHA1: [59:17:0C:D9:63:14:42:A5:81:13:20:F8:58:0F:96:D8:6A:65] 

I could not find the Connect to an existing Project list mentioned in the error message.

I created a project in firebase by clicking the "Import Google Project" button and selecting an existing google project. Later I tried to add both the debug and production SHA1 signatures, but that didn't help.

Has anyone encountered the same problem?

EDIT: Today there is a dialogue with the existing list of projects, but I still get an error, even if I choose from the existing list of projects. I started to think that this is a preview error. :(

Answer 1

After " Import Google Project. " Click "Analytics" → "Click the Android icon" and the following screen will appear.

Put the name of your application and SHA-1. Download google-services.json and go to the / app / folder. (Path to app / app / google-services.json).

It should work!

Answer 2

I managed to connect an existing Firebase application by adding a debugging certificate debugger (SHA-1) to the Android application in the project settings in the Firebase Console.

You can get fingerprints from your debug certificate with keytool:

 keytool -exportcert -list -v \ -alias androiddebugkey -keystore ~/.android/debug.keystore