title: Can't launch Chrome DevTools in iOS simulator
body: <p>Using v8.2 simulator, <kbd>Cmd+D</kbd> always show the following error message</p>
  
  <pre><code>[RCTLog][tid:0x7fcc2bf4cb90][RCTRootView.m:68]&gt;WebSocket debugger is not available. Did you forget to include RCTWebSocketExecutor?
  </code></pre>