How to close apps on your Apple Watch, or force-quit apps if necessary

To close apps on Apple Watch, press the side button and swipe left.

How to close apps on your Apple TV, so nothing is slowing your system down in the background

You can only close apps on the Apple TV 4K and Apple TV HD, as other models don't run apps in the same way.
SiliconRepublic

Germany opens probe into Apple’s App Store

The country’s federal competition watchdog has been opening several probes into tech giants of late, with Apple next in its sights. Germany’s federal competition regulator has opened a probe into ...

Apple could block apps that don't comply with new privacy feature

Apple (AAPL.O) threatened on Tuesday to remove apps from its widely-used App Store if they don't comply with an upcoming ...