I tested the official moodle mobile App. Now a moodle-notification-icon remains in the top left corner of my smartphone.
The usual functionality of these icons is if you pull down the overlay-menu and tap on the notification-icons entry
the related apps starts and the notification-icon will be removed. The moodle-mobile-notification-icon stays there.
If I tap on the entry all that is happening is that a schedule of the moodle-demo-website is shown.
How can I get rid of the notification-icon?