Top 20 NuGet Packages depending on Google ZXing (Core)

Total dependencies: 5

Xamarin.Android bindings for Facebook Android - Common
Xamarin.Android binding for barcode scanner library. Use guide at:
Xamarin.Android Binding for Dushyanth Maguluru's BarcodeScanner, a Barcode Scanner Libraries for Android. This nuget contains the ZBar barcode scanner view.
Facebook Common SDK C# binding for Xamarin
Facebook SDK for Xamarin.Forms. Supports Android and iOS.