Top 20 NuGet floatingactionbutton Packages

Xamarin Froms Floatingactionbutton using native renderers.
A custom view to create a FloatingActionButton for both Android and iOS as part of Material Design That's right, even on iOS!
Xamarin.Android bindings for alokverma's circle-menu. This is a view group in which you can pass list of menu items and those items will be drawn under circular path.
A menu of FloatingActionButton items, designed to be anchored on an AppBarLayout
Another floating action button menu with expand/collapse behavior. Demo available on https://github.com/rofiqsetiawan/OneMoreFabMenuDemo
Android Custom Views that can hide/show a View with some Animations (inspired by the Android FAB)
Xamarin Binding Library - Android Floating Action Button
Yet another implementation of Floating Action Button for Android with lots of features.