Top 20 NuGet droid Packages

Xamarin.Android Libary that lets you to select multiple images or video
A color picker seekbar for Xamarin.Android
Custom fonts for Xamarin.Android in the easy way
Xamarin.Android step indicator for onboarding or simple viewpager
A breathing toolbar library for Xamarin.Android
Xamarin.Android Youtube Player Activity. Simply pass a url to play youtube video in new activity. It supports screen orientation, media volume control and etc.
The YouTube Android Player API enables you to incorporate video playback functionality into your Android applications. The API defines methods for loading and playing YouTube videos (and playlists) and for customizing and controlling the video playback experience.
Xamarin.Android lib to convert image in pencil sketch, gray scale, blur effect and inverted color
DrawerLayout-like ViewGroup, where a drawer is hidden under the content view, which can be shifted to make the drawer visible
The usual Toast for Xamarin.Android, but with steroids
WebView implementation supporting Markdown rendering for Xamarin.Android
Beautiful Color Picker dialog for Android 9+ based on VintageChroma by Pavel Sikun https://github.com/MrBIMC/VintageChroma
Easily create fancy Material Dialogs on Xamarin.Android
A Beautiful and very advanced material color picker for Xamarin.Android
Xamarin.Android library for Date and Time Picker in same dialog
A customisable material color picker view for Xamarin.Android
Paging indicator widgets that are compatible with the ViewPager from the Android Support Library to improve discoverability of content
Customizable bounce animation for any view updation for Xamarin.Android
Navigation pattern like in Google News Stand App with transitions for Xamarin.Android
An abstraction layer for the Google Play Services FusedLocationProviderClient API to expose various easy to use methods to get device location and initiate relevant permissions requests