Now available... the pre-release version of Xamarin.Forms 4.1. And we're happy to say that CheckBox & improved text scaling have arrived with it. But... | By Xamarin | Facebook
Xamarin CheckBox Documentation | Key Features - Telerik UI for Xamarin
How to create Checkboxes in Xamarin Forms | Devlin Duldulao
xamarin.forms - How to implement checkbox in listview xamarin form - Stack Overflow
About Xamarin CheckBox control | Syncfusion
Xamarin.Forms Checkbox Control | Telerik UI for Xamarin
Checkbox For Xamarin.Forms – IntelliAbb
How to use Check Box in Xamarin Forms | Checkbox with Grid Layout | CheckedChanged Event Handler - YouTube