Have you added the SHA-1 certificate to the firebase?
- Go to your Google Play console > App Signing certificate > copy it
- Go to your firebase account > project settings > (Here you should already add your app and upload google-services.joson to Kodular) > project info and add fingerprint > paste the signing certificate from google play console.
Besides, I noticed that you didn’t set up the clock component the right way.
The porose for the clock here is when you have private rules, the clock waits 1 second after the token gets set. Then, you set the project bucket.
I would suggest to add this block and leave empty to ignore the error on start (permission denied).