title: Material-ui Show pop up autocomplete inside the textfield input
body: <p>Im using material ui v4 and im looking for a way to have an autocomplete functionality when someone writes inside the input but i want the pop up to be shown inside the textfield as the image below.</p>
  <p>I looked everywhere but i couldnt find anything relative. Can this be done with material v4?</p>
  <p><a href="https://i.stack.imgur.com/XlnXv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XlnXv.png" alt="enter code here" /></a></p>