title: Buildozer throwing "The command was not found or was not executable"
body: <p>After installing all the necessary libraries, when I run </p>
  
  <pre><code>buildozer android debug
  </code></pre>
  
  <p>in my Kivy app's directory, it throws the following error</p>
  
  <pre><code>pexpect.exceptions.ExceptionPexpect: The command was not found or was not executable: /home/ethan/.buildozer/android/platform/android-sdk-20/tools.save/android.
  </code></pre>
  
  <p>I've tried using Kivy's own VM clone, and I get the exact same error. I've tried compiling the example apps, same issue.</p>
  
  <p>Am I missing something obvious?</p>
  
  <p>Thanks</p>