title: <uses-library /> in Android Manifest
body: <p>I'm a newbie for Android and I need help regarding this issue. I am developing a game using Eclipse. In my project, I added AndEngine and AndEngine Augmented Reality as libraries. I was testing the project out in my Android device, every time I tap the text which uses the class of AR, it force close. I was told to register AndEngine in my Android Manifest file. I have checked about it and used <code>&lt;uses-library /&gt;</code>. Now, I placed these two lines in my manifest:</p>
  
  <pre><code>&lt;uses-library android:name="org.andengine.extension.augmentedreality" 
             android:required="true"/&gt; 
         &lt;uses-library android:name="org.andengine" 
              android:required="true"/&gt;
  </code></pre>
  
  <p>but I get this error message: <code>Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY</code></p>
  
  <p>when I comment out those <code>&lt;uses-library /&gt;</code> lines, I can run the app but it force close when tapping the text that directs to the class of AR. Anything wrong in using it? Or any better way in doing it? Please post all your advises in an easy-to-understand-for-newbies way. THANK YOU!</p>