I thought this would be a simple setting, but I haven't been able to find it. I just upgraded from a Note 9 to the Note 20 Ultra. On my Note 9 (Android 10 One UI V2.5), when, for example, I receive multiple messages on Facebook Messenger, I see a single notification in the status bar and on the lock screen. On my note 20, for each individual chat, a separate notification icon is displayed which takes up a lot of space and is annoying. I can't figure out how to change this behavior so that Messenger, for example, at most displays 1 notification icon. The Note 20 also has Android 10 and One UI V2.5. Can anyone tell me how to get this grouping behavior on the new phone. I've spent a good amount of time trying to research this, but I've failed miserably to find a solution.