In this chapter, we presented the essentials of Xamarin.iOS architecture and tried to demystify the way Xamarin.iOS allows developers to create great native apps for iOS using C# and Mono. While we have obviously not covered the entire iOS SDK, we have described the approach and principles used to build Xamarin.iOS. With this knowledge in place, you should be in a good position to move forward with Xamarin.iOS development and resolve issues as they arise.

In the next chapter, we will try to accomplish the same goals for Xamarin.Android.