title: How to open Theme editor in android studio
body: <p>My studio version is 1.3RC3,
  and I cannot find Theme Editor in MainMenu/Tool/Android.</p>
  
  <p>which should look like this:</p>
  
  <p><a href="https://i.stack.imgur.com/mEfF3.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/mEfF3.jpg" alt="enter image description here"></a></p>