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 episode of "Appsolute Beginnings" is brought to you by Xian Warsha Kiringoda, Software Engineer and Host Dharana Rodrigo. Keep up with our podcast releases by following 99x on social media!