What you need for this book
In order to build the sample project and make use of the code samples in this book, you will need a Xamarin.iOS and/or Xamarin.Android subscription, depending on the platform you want to target. Most of the diagnostic tools used are distributed as part of the development SDKs for the target platforms. As a development IDE, you will need Visual Studio 2013 (or higher) or Xamarin Studio if you are using or configuring a Windows based development environment, but only Xamarin Studio otherwise. For testing and diagnostics, real mobile devices or SDK-provided emulators can be used.