While in the app, if you rotate your device to landscape then back again the iOS status bar (signal, wifi, time, battery) will overlap the top of the app.
I don’t see that. Could you show a video maybe, share the app that’s happening with, and tell us which device and iOS version you’re on?
Video: https://www.dropbox.com/transfer/AAAAAFMkbOJMyikf0vEYmKsh4LxJIpflVh9Dz25ZqDjCJred4_9esWg
Device: iPhone 8, 13.4