In the middle of a project where the team is building a customer app for iPad using Xamarin a requirement came up to automatically shut down the after a certain action was performed by the user. Usually it’s recommended to not ‘kill’ your app on iOS and apps may fail certification if you do this. Make sure to read the iOS documentation.
Now because we are doing an Enterprise Deploy and not an App Store Deploy, we were pretty safe.
I go in more detail in the post titled Exiting an iOS App using Xamarin on the Exiting an iOS App using Xamarin.