Push-notifications from the native browser possible?

Hi Blumenkraft, thanks, I was successful so far doing:

Open the “Vanced microG” app > Advanced > Additional settings > Cloud Messaging > 3-point menu > Advanced > Wi-Fi, Mobile network → Ping interval set to 5 min.

I read there: “Cloud messaging … you must enable device registration”, which I did.

Now I can see in “Cloud Messaging”:

  • Apps using push notifications: None
  • Status: Connected since 7 minutes

I’m not able to add the App “Signal” to the apps, and I don’t get push-notifications from “Signal” so far.
Another user in the Forum suggested to “setup a Google account in microG”. Is it really neccessary to do that or is an other step missing for “Signal”?