I'm trying to run a React Native application on my iPod, however I'm getting a "Could not connect to development server" (https://github.com/facebook/react-native/blob/fd8b7dee777189cbbe98628502ce67c6d2d60f5e/ReactKit/Base/RCTRootView.m#L140) message.

What am I doing wrong?