Do you want to push your career as a C# developer to new heights? Of course—who hasn't! It's time to dive into the world of mobile development. A few years ago that would have meant building Windows Phone apps, or learning a slew of new languages and IDEs. Not anymore! With the advent of Xamarin, we can now write mobile applications that target multiple platforms in a single language using tools that we are very comfortable with. If you are anything like me, you are already excited. Want to hear more? Let's get to it.