Top 20 NuGet app-intro Packages

Xamarin.Android Binding for NicholasMata's Spotlight, an elegant and fun way to help a user understand specific parts of your Android application. Simple to use and highly customizable.
Xamarin.Android Binding for dimorinny's show-case-card-view, an App Introduction Library
Android Library that lights items for tutorials or walk-throughs etc.
Xamarin.Android Binding for KeepSafe's TapTargetView, an implementation of tap targets from the Material Design guidelines for feature discovery
The ShowcaseView library is designed to highlight and showcase specific parts of apps to the user with a attractive and flat overlay.
Xamarin.Android Bindings for Cuneyt Ayyildiz' Android Onboarder, a simple and lightweight library to create beautiful introduction screens for your Android apps.
Xamarin.Android onboarding library
Xamarin.Android Binding for Ramotion's PaperOnboarding, a Material Design Slider http://ramotion.com