You can run any app on the Galaxy Z Flip5's cover screen, sort of

The biggest upgrade to the Samsung Galaxy Z Flip5 is its bigger, folder-style cover display. It's more than three times bigger than the one of the Flip4, but out of the box is a bit limited. Luckily, you'll be able to expand its functionality using Samsung's backed-in software and the official tinker tool called Good Lock (only available in select markets, unfortunately). The easiest way to add some apps to the cover screen is to go into the Flip5's Settings, then 'Labs', and enable the 'Apps allowed on cover screen'. This will make Maps, Google and Samsung's respected Messages...
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