One frequently asked Xamarin interview question is “Can you explain the difference between Xamarin.Forms and Xamarin.iOS/Xamarin.Android, and when would you choose to use one over the other?

One frequently asked Xamarin interview question is “Can you explain the difference between Xamarin.Forms and Xamarin.iOS/Xamarin.Android, and when would you choose to use one over the other?” The main difference between Xamarin.Forms and Xamarin.iOS/Xamarin.Android is that Xamarin.Forms is a cross-platform UI toolkit that allows developers to create a single codebase for iOS, Android, and Windows, while Xamarin.iOS/Xamarin.Android are platform-specific libraries that offer more control and customization for each platform.

You would choose Xamarin.Forms when you want to develop a simple app with a consistent look and feel across multiple platforms, in a cost-effective and time-efficient manner. On the other hand, you would choose Xamarin.iOS/Xamarin.Android when you need to create a highly customized user interface or take advantage of platform-specific features to deliver a more native experience on each platform.