1. Code Sharing: Xamarin enables developers to share up to 90% of their code across multiple platforms, including Android, iOS, and Windows. This allows developers to quickly and easily create apps for multiple platforms with one codebase.
2. Single Language: Xamarin allows developers to use C# for coding, eliminating the need to learn multiple languages. This reduces the development time and cost since developers don’t have to learn different languages for each platform.
3. Native Performance: Xamarin apps are compiled into native code, allowing for a more natural user experience. This also ensures that the apps are more secure and perform better.
4. Open Source Libraries: Xamarin has a large open source library, which allows developers to access a range of tools and libraries for their app development.
5. Visual Studio Integration: Xamarin integrates with Visual Studio, allowing developers to use the same development environment for both mobile and desktop apps.
6. Cross-Platform Testing: Xamarin provides a cloud-based testing service which allows developers to quickly test their apps across multiple platforms.
Example: A developer can use Xamarin to create an app that allows users to order food from restaurants. The app can be coded in C# and shared across multiple platforms, such as Android, iOS, and Windows. The app can be tested using Xamarin’s cloud-based testing service, and the native performance ensures that the app runs smoothly. The open source libraries can also be used to add features such as payment processing and push notifications.