title: No resource found that matches the given name (at 'value'with value '@string/facebook_app_id')
body: <p>I'm trying to add facebook to my app and I'm following these steps exactly as they tell me (I'm doing the Eclipse Setup):</p>
  
  <p><a href="https://developers.facebook.com/docs/android/getting-started?locale=es_LA#eclipse" rel="nofollow">https://developers.facebook.com/docs/android/getting-started?locale=es_LA#eclipse</a></p>
  
  <p>But I get an error on my AndroidManifest.xml on this line:</p>
  
  <pre><code>&lt;meta-data android:value="@string/facebook_app_id" android:name="com.facebook.sdk.ApplicationId"/&gt;
  </code></pre>
  
  <p>The error says: Error: No resource found that matches the given name (at 'value'with value '@string/facebook_app_id')</p>