title: How to overlay elements with Xamarin.Forms
body: <p>I simply want to create an Autocomplete element on the top where the suggestion list is not shifting down the remaining elements im my Layout. </p>
  
  <p>I could try to wrap the <code>Entry</code> and <code>ListView</code> in an <code>AbsoluteLayout</code> container, but for me this sounds not like a clean solution. Is there a different way to achieve this?</p>