title: react-devtools: By default DevTools listen to port 8097 on localhost. How to customise?
body: <p>I'm trying to install the standalone react-devtools, which by default listens to port 8097. My app uses port 3001. The documentation says the following:</p>
  
  <p>"By default DevTools listen to port 8097 on localhost.
  If you need to customize host, port, or other settings, see the react-devtools-core package instead."</p>
  
  <p>How do I go about changing the port to listen to 3001 instead?</p>
  
  <p>Source: <a href="https://github.com/facebook/react-devtools/tree/master/packages/react-devtools" rel="nofollow noreferrer">https://github.com/facebook/react-devtools/tree/master/packages/react-devtools</a></p>