Notifications on my phone- where are they?

Consider this script:

alias: Test message to phone
  - service: notify.mobile_app_sm_g981u1
      message: This is a test
      title: A test
mode: single

I run the script and get a beep on my phone.
A number on my Home Assistant app increases. But, where is the notification?

Are your notifications enabled for the Home Assistant app at the android level? You can check by going to app info. If theybare enabled trying forcing the app closes and clearing the cache.

Yes, and done that.