title: React native: I can run the application on iOS simulator but not on real device
body: <p>I changed my computer recently, so I just downloaded my github repo again. When I decided to run the app on my device I got the red screen telling me No bundle URL present.</p>
  
  <p>Once (a long time ago) I could not run the project, so I first run it on the simulator and then on the device and it worked. But now this is not working. The simulator works fine, but I can't run anything on the device. When I open xcode I see the main.jsbundle in red. I don't know if this is the problem.
  Also my device is in the same network of my computer.</p>
  
  <p>How can I fix this?</p>