title: React Native Android debug build is using the prebuilt bundle instead of connecting to Metro
body: <p>When I try to run my application on android using <code>react-native run-android</code> the app is not connecting to the Metro server but is using the bundle file in <code>android/app/src/main/assets</code> instead.</p>
  
  <p>When I delete the bundle file I get two error screens that tell me that a bundle file could not be found and that a connection to the Metro server could not be made:</p>
  
  <p><img src="https://i.imgur.com/XE4ggQS.png" alt="1">
  <img src="https://i.imgur.com/h87IXr6.png" alt="2"></p>
  
  <p>This happens on both my physical device and a local emulator, but on iOS devices everything works as expected. I'm pretty clueless what might be causing this. I've also tried deleting all the build output and node_modules without any result.</p>