Full alarm screen not displayed on Android 10

As Google made it impossible to start screens from background on Android 10, we can no longer show the alarm screen with the big buttons with usual settings.

To get full screen alarms in all cases you can do the following workaround:
– set SettingsAlarm default settings → Flip to snooze (depending on your settings might be hidden under Advanced options, in the Snooze/Dismiss section)
– in phone’s SettingsApps & Notifications → SaAAdvancedDraw over other apps – enabled this permission..