Xamarin Blog

An open source mobile platform for building Android, iOS, macOS, watchOS, and tvOS apps with .NET.

Fabulous: Functional App Development

Learn how to get started with functional programming with Xamarin, F#, and Fabulous to create amazing native mobile apps. Guest blogger and Fabulous maintainer Timothé Larivière walks you through what Fabulous is, how to get started, and how to build real world functional native mobile apps.

CoreML Programming with Xamarin.Mac and F#

Although Xamarin technologies are most commonly used to develop mobile applications, Xamarin.Mac makes it easy to use your preferred .NET language to develop desktop Mac apps. There are many C# examples in Xamarin’s mac-samples directory on Github, but it's also easy to use F# to develop desktop Mac apps as well.