title: "SDK tools directory is missing" when launching Android Studio on my mac
body: <p><a href="https://i.stack.imgur.com/2wgEv.png" rel="noreferrer"><img src="https://i.stack.imgur.com/2wgEv.png" alt="enter image description here"></a></p>
  
  <p>It shows that I've already installed the Android SDK but I can't find it.:&lt;
  Tried in terminal to see what's in the folder but find nothing, this location is empty. Why the app tell me that I've installed it? How can I solve this problem? Thank you!!</p>