I'm trying to test my iOS app on iOS sdk 15.6 but the current full version of Xcode only lists sdk 15.5 and lower. I submitted my application to apple store and it was declined with the implications that it freezes on launch and it was tested on iPad iOS sdk 15.6. I am using the latest available public Xcode and it does not have the sdk 15.6. I downloaded Xcode 16 beta version but I did not get the error implied. Now I would like to add the sdk to my Xcode because I don't have any physical device for now. Im requesting on how to add sdk iOS 15.6 to my Xcode 13.4.1.
