title: How do I enable kvm virtualization using command line in Android Studio
body: <p>I am a newbee to Android Mobile Development. 
  I have installed Android Studio on my Linux Machine and tried running the Hello World App but the emulator(android virtual device) doesn't run. I added kvm virtualisation but can't see the emulator tab. Therefore, I tried using command line but am not able to go through it. I saw many forums but there was no clear direction. 
  It will be great if you could provide a clear direction. </p>
  
  <p>Thanks!</p>