Top 20 NuGet phone Packages

Twilio REST API helper library
Package Description
Check to see if your users have granted or denied permissions for common permission groups on iOS and Android. Additionally, you can request permissions with a simple cross-platform async/awaitified API.
C# port of Google's common Java, C++ and Javascript library for parsing, formatting, storing and validating international phone numbers. http://code.google.com/p/libphonenumber/
Take or pick photos and videos from a cross platform API.
Custom control for your Xamarin.Forms project ot turn your images into elegant circle images. Customizable border thickness and color. Ensure you call ImageCircleRenderer.Init() on each platform! Built against: 3.4.0.1009999
Receive information about the device that you are using. Properties such as Model, Operating System, Version, Id, and even the ability to generate a unique Id for your application based off of these properties.
Xamarin and Windows Plugin to In-App Billing. Get item information, purchase items, and restore purchases with a cross-platform API. Read the full documenation on the projects page.
With MR.Gestures you can handle all the touch gestures in your Xamarin.Forms apps.
NUnitLite provides a simple way to run NUnit tests, without the overhead of a full NUnit installation. It is suitable for projects that want to have a quick way to run tests using a console runner and don't need all the features of the NUnit engine and console runner. Supported platforms: - .NET Fr...
Use this for Microsoft Azure Notification Hubs back end operations. It adds Microsoft.Azure.NotificationHubs.dll to your project. Notification Hubs support sending push notifications to Windows, Windows Phone, iOS, Android, Amazon, and Baidu. For more information on Notification Hub, p...
Collection of MVVM Helpers such as ObservableRangeCollection, BaseViewModel, Grouping, and others.
A cross-platform API for authenticating users and storing their accounts.
OxyPlot is a plotting library for .NET. This package includes a portable library for Xamarin.Forms apps and platform-specific libraries for iOS, Android and Windows Phone.
Twilio helpers for ASP.NET MVC versions 3 through 5.
Get network connectivity information such as network type, speeds, and if connection is available. Additional functionality includes the ability to ping a specific host and port number. Ensure you have proper permissions set by reading the README.
MonoGame library for making little flashcard games
Custom calendar control for Xamarin.Forms. Customizable border thickness, color, background colors and formats. Version 1.0.8 or lower Built against: 2.1.0.6521 Version 1.1.0 or above Built against: 2.3.4.231
This project is a cross platform library for Xamarin, which enables a handy use of Google Analytics in your applications.
A cross-platform way of getting your app version. Use: CrossVersion.Current.Version;