If you like Play framework as I do, I think this video would be nice to view this video.
Xamarin has announced its acquisition of RoboVM, a momentous step for both companies which means C# and Java developers need only look to a single development solution for native deployment across each of the major platforms.
The software has been a beloved tool for C# developers for some time as the only solution which enables native iOS and Android development. RoboVM offered the same ability to deploy Android and iOS applications natively, but for Java developers. Bringing the C# and Java languages together – the most used languages in enterprise development – provides a path to mobile for most developers.