title: How to start an android emulator in ubuntu 16.04?
body: <p>I have android sdk installed, I've looked up directions which say to run <code>~/android-sdk-linux/tools/android</code> and then click on a tools menu, but there is no tools menu.</p>
  
  <p>I've also tried downloading virtual machine manager, but when I started that emulator it said I needed to insert an sd card.</p>
  
  <p>How do I start an android emulator on ubuntu 16.04?</p>