Xamarin is an open-source, cross-platform application development framework, Xamarin is supported by Microsoft. It uses C# language and based on .NET framework to develop mobile applications that can seamlessly run across prevalent OS like Android and iOS. Xamarin app development enables to attach all the native access to platform-specific capabilities like ARKit (iOS) or Multi-Window (Android). Xamarin enables application developers to use common coding across various platforms. Code reuse feature gives Xamarin an edge over its peers. Xamarin development services provides reduced development time and better performance of feature-rich apps on Android OS. Xamarin app development is fast and simple with code sharing and other features.development time for Xamarin-powered apps is quite less as compared to native app development. That's why Xamarin remains the preferred choice all the time.