title: OpenCV library package not found
body: <p>I've been trying to run the "OCV 15 Puzzle" sample app for Android provided by OpenCV, but it's not working; every time I try to run the app a message appears saying: 
  "Package Not Found, OpenCV library package was not found! Try to install it? Yes/No". 
  I press, "Yes" and then I get prompted to a new message saying: "OpenCV Manager, Package Installation Failed!".</p>
  
  <p>I installed OpenCV manager from Google Play, so in theory I should be able to run the sample app. I've also been searching everywhere for a solution and so far I have had 0 success. I am using a Samsung Galaxy mini S3 to run the app. (Android Ver. 4.1.2).</p>
  
  <p>Any help is greatly appreciated folks!</p>