Top 20 NuGet forms Packages

Gorilla Player provides instant XAML preview for Xamarin Forms.
Full screen image viewer(Xamarin.Forms) that includes "pinch to zoom" and "swipe to dismiss" gestures.
Build native UIs for iOS, Android, UWP, macOS, Tizen and many more from a single, shared C# codebase
AbsoluteLayout implemented the way you expected. Works exactly same as native AbsoluteLayout except that (0.25, 0.25, 0.5, 0.5) means what it should mean - a square box in the screen center half the screen in size.
This is a manager to handle hardware backbutton event.
Xamarin Forms Renderer to build native UIs for Windows Forms
Beautiful Platform Controls for Xamarin Platforms
This package contains a memory cache manager for your application.
These are UI controls with various themes for all programming activities
Xamarin.Forms plugin to crop and rotate photos.
Database-agnostic synchronization framework based on .NET Standard 2.0 to synchronize data between multiple clients and a single server, where both platforms are using technologies that compatible with .NET Standard 2.0, such as Xamarin Forms for the mobile clients and ASP .NET Core for the backend ...
This package includes a "no-frills" data grid that can be used in Xamarin Forms applications.
Used to play the audio file from your poject folder for (EX adding mp3 file in resource folder for ios and for android adding mp3 in asset folde). It work on both ios and android
Nice looking HSV color picker for Xamarin Forms with alpha and hex support.
Full screen image viewer(Xamarin.Forms) that includes "pinch to zoom" and "swipe to dismiss" gestures.
Make invoke to UI thread anythere and anytime
ElottieSharp.Forms is a Lottie animation view for Xamarin.Froms.
Used to fetch the mobile contact for both iOS and android. It has the predefined Xaml file and with in three line code you can get all the contact