When I attempt to add my mobile device on the Stackdriver profile page, there is simply a modal that says: "Mobile devices can be registered from the Incidents section of the Cloud Console mobile app."
I vaguely remember doing this previously (over a year ago for the project in question), and it was working fine. Today I merged a few accounts and I can no longer add the 'Cloud console mobile app' notification method on any alerting policies because: 'No Cloud Console mobile app notifications configured'.
The only documentation I can find tells me to open the Incidents section on the mobile app, but there's nothing on there about registering the device. I have the latest version of the mobile app (currently 1.8.4 on iOS). Is this functionality still available? Am I missing something?