title: Emulator screen stuck at loading from 10.0.0.2:8081. What could be the issue?
body: <p>I am trying to run a simple starter app in the android-emulator and all it shows is the following:
  <a href="https://i.stack.imgur.com/Zm4to.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Zm4to.png" alt="enter image description here"></a></p>
  
  <p>I am not sure, where am I going wrong. Here are steps I followed to reach here:</p>
  
  <ul>
  <li>react-native init HelloWorld</li>
  <li>Set up AVD as you see in the above picture</li>
  <li>react-native run-android</li>
  </ul>
  
  <p>That is all. Here is the output of the command <code>react-native run-android</code>:</p>
  
  <pre><code>Scanning folders for symlinks in /home/suhail/test/react-native/HelloWorld/node_modules (10ms)
  JS server already running.
  Building and installing the app on the device (cd android &amp;&amp; ./gradlew installDebug)...
  
  &gt; Configure project :app 
  WARNING: Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
  It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html
  
  &gt; Task :app:installDebug 
  Installing APK 'app-debug.apk' on 'Nexus_Phone(AVD) - 6.0' for app:debug
  Installed on 1 device.
  
  
  BUILD SUCCESSFUL in 1m 48s
  28 actionable tasks: 1 executed, 27 up-to-date
  Running /home/suhail/Android/Sdk/platform-tools/adb -s emulator-5554 reverse tcp:8081 tcp:8081
  Starting the app on emulator-5554 (/home/suhail/Android/Sdk/platform-tools/adb -s emulator-5554 shell am start -n com.helloworld/com.helloworld.MainActivity)...
  Starting: Intent { cmp=com.helloworld/.MainActivity }
  </code></pre>
  
  <p>which does not show any error message. Is there anything then, I am missing? </p>