I'm currently creating an app with a different kind of login flow. Normally after the login page is closed and the main app pages are shown the login page isn't needed anymore. But in this use-case it should be very easy to change the current user. Also the user should sign in everytime the app starts.
So I want the login page to be on the top of the pages hierarchy and all other pages to be below this, so I can use the back button to easily go back to the login page. My idea is something like this: After the login page I want to get a tabbed view that shows my pages 1 to 3 and at the top of the tabbed view the navigation bar should be shown with a back button with which I can navigate back to the login page. A flyout is neither necessary nor wanted.
This would result in a hierarchy similar to this:
How do I have to specify this in the AppShell.xaml. I just can't get it to work no matter how I do it.