Top 20 NuGet android-development Packages

Animated striped button to show loading process for Xamarin.Android
Library to add ImageView (ImageBadgeView) with a badge like notification count.
Android BottomSheet library like fancy dialog
DrawerLayout-like ViewGroup, where a drawer is hidden under the content view, which can be shifted to make the drawer visible
Easily create fancy Material Dialogs on Xamarin.Android