title: ReactNative custom port support for run-android command, McAfee workaround
body: <p>I am trying to configure react native for windows for android app development but I am unable to use port 8081 as it is used by McAfee agent on my laptop.
  I am able to start node js server on different port (8090)</p>
  
  <pre><code>react-native start --port=8090
  </code></pre>
  
  <p>But when I run the command: </p>
  
  <pre><code>react-native run-android
  </code></pre>
  
  <p>I am unable to specify port option. Looks to be that it is hardcoded with 8081.</p>
  
  <p>Is there anyway I can start react-native run-android for custom port(8090) port on windows?
  I am completely new to reactnative and following below link to configure sample Awesomeproject for android on windows.</p>
  
  <p><a href="https://facebook.github.io/react-native/docs/getting-started.html#content" rel="noreferrer">https://facebook.github.io/react-native/docs/getting-started.html#content</a></p>