title: In App Inventor, how to share a TinyDB between screens?
body: <p>I added the component <code>TinyDB1</code> to Screen1.</p>
  
  <p>Then I went to Screen2 and tried to add the same database as a component, but it's not there in the palette (left hand side screen). It's also not recognized in the call block I added</p>
  
  <p>I would like a common <code>TinyDB</code> as a way to transfer data between screens ...</p>