title: android: How to start native activity from command line using am?
body: <p>I know I can start a Java activity by using something like this</p>
  
  <pre><code>am start -a android.intent.action.MAIN -n com.example.hellojni/
  com.example.hellojni.HelloJni
  </code></pre>
  
  <p>How about a native activity??? I tried to use the similar -n argument from android:name found in AndroidManifest.xml, but it always tells me that Activity class does not exist.</p>