Starting April 30, 2020, apps submitted to the App Store must use an Xcode storyboard to provide the app’s launch screen. Find and address UI issues in your app before testing on a device to make sure your app looks great. Test your apps with the latest devices or the simulator in Xcode 11 to make sure they’re ready to take advantage of the edge-to-edge displays by respecting safe areas, supporting adaptive layouts, and more.
With features like Xcode storyboards, Auto Layout, and the new SwiftUI, your app’s interface elements and layouts automatically fit the display. Apple developer site is pretty explicit: Īpps should look great on all models of iPhone and iPad, regardless of display size or aspect ratio.
