title: React native - Programmatically check if in remote JS debugging is enabled
body: <p>On React-Native, how can I know if <code>"Debug JS Remotely"</code> is enabled?</p>
  
  <p>I tried looking in <a href="https://facebook.github.io/react-native/docs/debugging.html" rel="noreferrer">RN docs</a> and various NPM packages, but couldn't find out how...</p>