Top 20 NuGet monoandroid Packages

Adds support for running NUnit 3 unit tests on Xamarin Supported Xamarin platforms: - Android - iOS - Windows 10 Universal Apps
A Loader made with Lottie animation for Xamarin.Forms
A Loader made with gif image for Xamarin.Forms
A cross-platform API for authenticating users and storing their accounts.
PCL Testing is a simple test framework for writing portable tests and running them on .NET, Windows Phone, Windows Store, Xamarin.iOS, Xamarin.Android, and Silverlight.
Rivets is a C# implementation of App Links. It's functionally a port of Bolts, the Java/Obj-C implementation. App Links are a new open source, cross-platform standard for helping link between Mobile and the Web (and vice-versa). App Links are a defined set of metadata that can be advertised within...
Serilog event sink that writes to Xamarin Android.
The Microsoft Band SDK gives developers access to the sensors available on the band, as well as the ability to create and send notifications to tiles. Enhance and extend the experience of your applications to your customers' wrists.
CrossPlatformLibrary.Device is a plug-in for reading platform-independent device information.
CrossPlatformLibrary.Maps is a plug-in for map related concerns. It enables cross-platform map functionality.
CrossPlatformLibrary.Market is a plug-in for accessing platform-independent app market functionality.
CrossPlatformLibrary.Messaging is a plug-in for platform-independent communication (email, telephone, sms).
CrossPlatformLibrary.MetroLogTracer is a plug-in for CrossPlatformLibrary which adds MetroLog tracing support. MetroLog is a cross-platform logging/tracing framework similar to log4net.
CrossPlatformLibrary.WebBrowser is a cross-platform abstraction which allows to open browser requests.
SpecialFolder plugins for Xamarin..
CrossPlatformLibrary.Callouts is a cross-platform abstraction for message boxes, toasts, callouts.
GoogleAnalytics Plugin for Xamarin...
AutoCompleteView custom control for Xamarin.Forms
ProgressBarView custom control for Xamarin.Forms