javascript - React Native Dev tools on iOS Phone -

i using react-native build app. created new project yesterday , ran on ipone 6s , open developer menu shaking device enable hot reloading.

today, when started app via react-native run-ios , opened xcodeproject , ran on phone, developer menu had 4 options. did not have tab hot reloading.

if tap the debug js remotely option, receive following error

websocket connection failed error error domain=nsposixerrordomain code=61 "the operation couldn’t completed. connection refused" 

i'm not sure version feature released in, no longer neccessary edit rctwebsocketexecutor.m. recent versions of react native use xip.io configure this. if on same wifi network device should have no issue using remote debugging. make sure you're on same wifi network.