Xamarin is a cross-platform app development framework that allows developers to create native mobile applications for iOS, Android, and Windows using a shared codebase written in C#. It was acquired by Microsoft in 2016 and is now part of the Visual Studio development environment. The Final...

Flutter is a free, open-source framework for building high-performance, visually attractive, and natively compiled mobile, web, and desktop applications from a single codebase. The Dart programming language provides an intuitive and reactive programming model for building user interfaces and...