ScrollView
Often, you will have more data to show than can fit on the page. This is especially frequent when working with lists, but can also be true for a form. The ScrollView control wraps around your other controls and allows them to be scrolled.
We saw the use of ScrollView in PreferencesPage, where we wrapped VerticalStackLayout in a ScrollView control:
<ScrollView> <VerticalStackLayout>
The number of preferences was just more than would show on a phone screen all at once. You can see the scroll effect a bit more if you add some more preferences to PreferenceService.
