title: Pixel launcher keeps stopping, after updating SDK
body: <p>After updating the SDK, I'm having this problem when I run the emulator:<br>
  Pixel launcher keeps stopping,<br></p>
  
  <p><img src="https://i.stack.imgur.com/QCBmy.png" alt="Emulator screenshot"></p>
  
  <p><br>
  Please help me and thank you very much<br>
  Note: I use android studio 2.3.3</p>