Top 20 NuGet xamarin Packages
                AdMob PlugIn for Xamarin.Forms.
            
            
            
        
                A Plugin which facilitates (currently forward-only) incremental scrolling for a paged data source
            
            
            
        
                UIStackView backport for iOS 7 and 8 for Xamarin.iOS
            
            
            
        
                Provides a sample implementation for consuming HTTP REST web services, including calling GET, POST, PUT and DELETE operations. It hides the complexity behind serializiing and deserializing entities/models and creating HTTP requests.
            
            
            
        
                Library to authenticate Xamarin Forms apps against OAuth providers
            
            
            
        
                Part of Twitter Fabric, Digits is the future of identity. Email and password signup is a technology that has not been innovated on in decades. Signup forms are cumbersome and repetitive. When users forget their credentials and fail to sign in, you can lose customers.
            
            
            
        
                Provides a sample implementation of a ContentPage that shows how to use Microsoft ComputerVision (Cognitive Services API) to analyse an image to detect:
      - text
      - faces
      - emotion
      - ages
      - adult content
      - racy content
      - celebrities
      - tags
      - sentime...
            
            
            
        
                AptkAma Plugin for Xamarin & Windows let you work with Azure Mobile Apps with almost one line of code (including from PCL).
You'll be able to:
. Manage remote data
. Manage local data*
. Login/Register users (social and custom provider)
. Manage remote notifications
. Manage file sync*
. Send cu...
            
            
            
        
                Xamarin.Android bindings for Twitter Digits
            
            
            
        
                EasyDocumentStorage PCL provides a basic and easy to use cross platform document storage.
            
            
            
        
                Really Simple Service Discovery Protocol - a 100% .Net implementation of the SSDP protocol for publishing custom/basic devices, and discovering all device types on a network.
            
            
            
        
                PCL Library to get nearest location information from a set of coordinates (lat/long).  Driven by NGeoNames and GeoNames.org data.
This uses cross platform libraries underneath the hood, so be sure to install in your main iOS/Android/Windows projects as well
            
            
            
        
                WaveSideBar for Xamarin Android
            
            
            
        
                An client RPC library (abstract + Json RPC 2.0 implementation) for .Net.
            
            
            
        
                Yet another Maps library for Xamarin.Forms that optimized for Google maps.
            
            
            
        
                ExoPlayer supports more advanced video and audio playback. This is based on the MediaManager plugin