title: Could not find apk
body: <p>I installed Eclipse/ ADT in Ubuntu on my computer. I am able to run Chapter 4 To do list examples Part 1-3 successfully (of Reto Meier's PA4AD book), but when I run Chapter_4_Compass, I get the following error. Please help immediately:</p>
  
  <pre><code>[2013-05-20 18:34:55 - Chapter_4_Compass] ------------------------------
  [2013-05-20 18:34:55 - Chapter_4_Compass] Android Launch!
  [2013-05-20 18:34:55 - Chapter_4_Compass] adb is running normally.
  [2013-05-20 18:34:55 - Chapter_4_Compass] Could not find Chapter_4_Compass.apk!
  </code></pre>
  
  <p>Thanks,</p>
  
  <p>Shekar M.</p>