https://devblogs.microsoft.com/xamarin/implement-drawer-split-ui-xamarin-forms-masterdetailpage/
Implement Drawer and Split UI with the Xamarin.Forms MasterDetailPage - Xamarin Blog
Apr 4, 2019 - Drawer navigation and master-detail UI are two powerful patterns that guide users through content in applications with significant amounts of data or many...
xamarin formsimplementdrawersplitui