Control Access to Pages and Routes in Xamarin.Forms

Xamarin.Forms Shell has an IsVisible property you can use to show/hide pages from the flyout menu and tabs, and control if those pages are routable based on any criteria such as authorization role.

Resources:

• Docs: Shell Tabs
• Docs: Messaging Center

davidortinau / ShellLoginSample

Sample of how you can do a LoginPage flow with Shell in v4.1