Initial creation of app that runs on a simulator with Xcode (yarn can be npm):
yarn start
Starts the development server so you can open your app in the Expo
app on your phone.
yarn run ios
(Mac only, requires Xcode)
Starts the development server and loads your app in an iOS simulator.
yarn run android
(Requires Android build tools)
Starts the development server and loads your app on a connected Android
device or emulator.
yarn test
Starts the test runner.
DON'T DO THIS
yarn run eject
Removes this tool and copies build dependencies, configuration files
and scripts into the app directory. If you do this, you can’t go back!
Initial creation of app that runs on a simulator with Xcode (
yarn
can benpm
):yarn start
Starts the development server so you can open your app in the Expo app on your phone.yarn run ios
(Mac only, requires Xcode) Starts the development server and loads your app in an iOS simulator.yarn run android
(Requires Android build tools) Starts the development server and loads your app on a connected Android device or emulator.yarn test
Starts the test runner.DON'T DO THIS
yarn run eject
Removes this tool and copies build dependencies, configuration files and scripts into the app directory. If you do this, you can’t go back!