Apple reminds developers that new iPad mini has another display resolution iPad apps should support.
The new iPad mini introduces a new screen resolution and aspect ratio with an edge-to-edge 8.3-inch Liquid Retina display, enabling even more immersive app and game experiences. If you’re following best practices with Auto Layout and size classes, your app’s interface will dynamically adapt to the new dimensions. However, if you’ve added UIRequiresFullScreen=YES to your app’s Info.plist in order to keep your app full screen during multitasking, you’ll need to recompile with Xcode 13 and the SDK for iPadOS 15 to take advantage of the full screen size. Test and submit your updated app in App Store Connect today.Apple Developer