In Focus
Setup
 
Install this plugin into your PCL project and Client projects. You can download it from Nuget
  1. Install-Package ExternalMapsPlugin -Version 1.0.0  
This Plugin has support for Android and iOS Platforms. 
  • Xamarin.Android - API 10+
  • Xamarin.iOS - iOS 7+
You can find the code of this library from Github.