I started developing an app using Xcode 12 and SwiftUI, but it can only target iOS14. When I switch the target to iOS13, it can't compile the <name>app.swift file with the main, scene, windowGroup.
Comparing the SwiftUI app generated with Xcode 11, it is so different than the one generated with Xcode 12. There is no App file. Instead it has the AppDelegate and SceneDelegate. Is it possible to combine both in a single app?
I need other people to test the app for me but none of them have iOS14 beta devices available...