title: Xamarin Forms - Two ListViews Stacked
body: <p>I have a simple Content Page that I want two ListViews to live. I want the ListViews stacked on top of each other.</p>
  
  <p>If I add them as part of a StackPannel, each ListView takes up half the View vertically. However, I want the first (top) ListView to expand all the way when scrolling, then pickup the second ListView. So essentially the height of the View needs to be the height of each ListView combined.</p>
  
  <p>I could accomplish this via 1 ListView and just do Grouping, but in this case I want two separate ListViews that are fully expanded vertically.</p>
  
  <p>What is the trick to accomplish this? Should I be using the ScrollView element? </p>