title: Click on screen, open Layout where it was clicked
body: <p>I'm want to create something like this : </p>
  
  <p>I have a google maps screen. When I click on the map, it opens my custom "tooltip" where the screen was clicked (my data in my custom tooltip).</p>
  
  <p>Is that technically possible? I don't want to start something impossible ^^ </p>