title: [Error: ANDROID_HOME is not set and "android" command not in your PATH. You must fulfill at least one of these conditions.]
body: <p>I am trying to build an android application on Mac OS X by using cordova. 
  When I execute cordova build I get the following error :</p>
  
  <p>[Error: ANDROID_HOME is not set and "android" command not in your PATH. You must fulfill at least one of these conditions.]</p>
  
  <p>What can I do to fix this?</p>