I\'m installing MyApp
on the iOS simulator (Xcode 7, iOS 9) using xcrun simctl install booted MyPath/MyApp.app
.
This works as expected and
when you say you export from Xcode, are you referring to export from iOS App Archive? if so you are missing an important fact that these package are build for iOS not Simulator which is totally different architecture as Nanoc pointed out.
You are trying to achieve an impossible solution to your problem.