Top 20 NuGet droid Packages

Library of Tweet UI (https://docs.fabric.io/android/twitter/tweet-ui.html) TweetMediaView component.
Android library to easy change current locale without having to recreate the activity or restart the app
An Android library automatically adds scroll up button to RecyclerView
A simple Android's dialog to show fancy content. You need to add a reference to “Mono.Android.Export.dll”
An Android image picker that extends BottomSheetDialogFragment. Camera and gallery all in one dialog. Single or Multi Selection.
A lightweight Android library for customizable web views
Search View Layout like Android Lollipop Dialer
Lightweight Android library for fancy toast messages at the top or bottom of the screen.
Android spinner that supports item click events.
Simple Android library that can be show a country picker.
A lightweight Xamarin.Android library for customizable alerts
Android Library that provide you a custom dialog that allow you to set a start time and end time.
Android Library to enable/disable night mode (like NightShift for Apple iOS)
An Android's custom view can pull up and down. Support ScrollView,ListView,RecyclerView,WebView and all another views, easy to use
A simple way to make a beauty onboarding experience (app intro or welcome screen) for your users.
An Android Simple Audio Recorder View with "hold to Record Button" and "Swipe to Cancel " Like WhatsApp
Android Custom Views that can hide/show a View with some Animations (inspired by the Android FAB)
An Android Library to pick dates range, that helps user to select range from future dates.
Tinder like swipeable card view for Android
Fancy year and month picker library for Xamarin.Android