Top 20 NuGet xamarin Packages

Support libraries for android and ios
Provides a simple solution for getting access to the current Activity of the application when developing a Plugin for Xamarin. This will lay down a base "application" class for developers in their Android application with boilerplate code to get them started.
Provides UI components tailored specifically for Material Design that works on Android API 21 and above.
Use these extensions to build Xamarin.Forms applications with Prism and Unity.
SVG support for FFImageLoading library.
.NET for Android (formerly Xamarin.Android) bindings for Android library 'com.squareup.retrofit2:retrofit'.
Com.ViewPagerIndicator CirclePageIndicator for Xamarin Android.
.NET MAUI, Xamarin, and Windows Plugin to In-App Billing. Get item information, purchase items, and restore purchases with a cross-platform API. Read the full documenation on the projects page.
Native Map component for Zebble apps.
A library to make things cross-platform that should be.
This package provides the functionality to utilize the features of Syncfusion Xamarin Kanban control and more.
This package provides the functionality to utilize the features of Syncfusion Xamarin.iOS DataGrid control and more.
This package provides the functionality to utilize the features of Syncfusion Xamarin.Android DataGrid control and more.
This package provides the functionality to utilize the features of Syncfusion Xamarin.iOS DataForm control and more.
This package provides the functionality to utilize the features of Syncfusion Xamarin Presnetation library and more.
Xamarin.Android bindings for Crashlytics Android
This package provides the functionality to utilize the features of Syncfusion Xamarin Excel to Image/PDF converter and more.
This package contains platform-specific native code builds of SQLite for use with SQLitePCLRaw. To use this, you need SQLitePCLRaw.core as well as one of the SQLitePCLRaw.provider.* packages. Convenience packages are named SQLitePCLRaw.bundle_*.
This package contains platform-specific native code builds of SQLCipher (see sqlcipher/sqlcipher on GitHub) for use with SQLitePCLRaw. Note that these sqlcipher builds are unofficial and unsupported. For official sqlcipher builds, contact Zetetic. To use this package, you need SQLitePCLRaw.core a...
.NET for Android (formerly Xamarin.Android) bindings for AndroidX library 'androidx.lifecycle:lifecycle-livedata'.