Xamarin.Build.Download by: Microsoft

Support for downloading and unpacking archives when building MSBuild projects

Xamarin.Android.Support.Vector.Drawable by: Xamarin Inc.

Vector Drawable Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Media.Compat by: Xamarin Inc.

Media Compat Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.v4 by: Xamarin Inc.

v4 Android Support Library C# bindings for Xamarin

xunit by: jnewkirk, bradwilson

xUnit.net is a developer testing framework, built to support Test Driven Development, with a design goal of extreme simplicity and alignment with framework features. Installing this package installs xunit.core, xunit.assert, and xunit.analyzers.

VkNet by: inyutin_maxim, azhidkov

Реализация ВКонтакте API для .NET. Список методов см. https://vknet.github.io/vk/

ValueTupleBridge by: Nobuyuki Iwanaga

Backporting of System.ValueTuple for .NET 3.5.

TweetinviAPI by: Linvi

Tweetinvi is an intuitive .NET C# library to access the Twitter REST API. It is a .NET Core library that can be used for development in ASP.NET, Xamarin Android, Xamarin iOS and Windows 10 Universal Apps.

Xamarin.Android.Support.Fragment by: Xamarin Inc.

Fragment Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.v13 by: Xamarin Inc.

v13 Android Support Library C# bindings for Xamarin

System.Xml.XPath.XDocument by: Microsoft

Provides extension methods that add System.Xml.XPath support to the System.Xml.XDocument package. Commonly Used Types: System.Xml.XPath.Extensions System.Xml.XPath.XDocumentExtensions

Validation by: Andrew Arnott

Method input validation and runtime checks that report errors or throw exceptions when failures are detected.

Xamarin.Android.Support.v7.AppCompat by: Xamarin Inc.

v7 AppCompat Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Core.Utils by: Xamarin Inc.

Core Utils Android Support Library C# bindings for Xamarin

Xamarin.AndroidX.Migration by: Microsoft

This package provides a set of tools and MSBuild tasks to aid in the migration from Android Support to Android X.

Xamarin.Android.Support.CustomTabs by: Xamarin Inc.

Custom Tabs Android Support Library C# bindings for Xamarin

System.Xml.XPath.XmlDocument by: Microsoft

Provides extension methods that add System.Xml.XPath support to the System.Xml.XmlDocument package. Commonly Used Types: System.Xml.XPath.XmlDocumentExtensions

Xamarin.Android.Support.Compat by: Xamarin Inc.

Compat Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Animated.Vector.Drawable by: Xamarin Inc.

Animated Vector Drawable Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Core.UI by: Xamarin Inc.

Core UI Android Support Library C# bindings for Xamarin