Top 20 NuGet winphone Packages

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.
With MR.Gestures you can handle all the touch gestures in your Xamarin.Forms mobile apps.
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: 3.0.0.446417
Take or pick photos and videos from a cross platform API.
Receive information about the device that you are using. Properties such as Model, Operatin System, Version, Id, and even the ability to generate a unique Id for your application based off of these properties.
Easily access geolocation across Xamarin.iOS, Xamarin.Android, and Windows.
This project is a cross platform library for Xamarin, which enables a handy use of Google Analytics in your applications.
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.
A cross-platform API for authenticating users and storing their accounts.
Provides end-to-end push messaging functionality to your Crosslight apps. Supports iOS, Android and Windows for the client platforms and .NET 4.5 for the server platforms.
Provides powerful yet lightweight logging functionality to your Crosslight apps. Supports all client and server platforms.
Toolkit for Xamarin.Forms (Controls, Behaviors, and Converters)!
Crosslight is an advanced development toolset for building rich cross-platform mobile applications with 100% shared UI logic. Supported platforms include iOS, Android, and Windows.
Share Plugin for Xamarin and Windows to share text, link, copy text to clipboard, or open a browser.
This library provides a set of Xamarin.Forms classes for enterprise and MVVM development; includes markup extensions, behaviors, custom controls and abstractions for MVVM.
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
A very simple MonoGame library that sits and listens for coin drops (keyboard press, etc.) and tracks number of credits.
This library provides a set of .NET classes for XAML based MVVM development.
Cross-platform socket API for Xamarin iOS/Android/Forms, Xamarin.Mac, Windows Phone 8/8.1, Windows Store, UWP and Windows Desktop. Includes support for TCP and UDP listeners and clients, as well as UDP multicast.
A cross-platform way of getting your app version. Use: CrossVersion.Current.Version;