Todays beginner Snippet is a quick win for your list views
When you first start out with Xamarin Forms, you may have come across a list view that looks something like this:
If you are used to Microsoft’s (classic?) XAML, then you might be unaware of the Xamarin Forms property, HasUnevenRows.
Set HasUnevenRows to True and your ListViews start behaving as you would expect.
In my experience, there is some performance hit for very large lists, but it’s not noticeable for small to medium datasets.
Xamarin Insider 