"scripts": {
  "start": "node node_modules/react-native/local-cli/cli.js start",
  "reinstall": "watchman watch-del-all && rm -rf node_modules && npm install",
  "restart": "react-native start -- --reset-cache",
  "ios": "react-native run-ios",
  "ios-5": "react-native run-ios --simulator 'iPhone 5s'",
  "ios-8": "react-native run-ios --simulator 'iPhone 8 Plus'",
  "ios-x": "react-native run-ios --simulator 'iPhone X'",
  "android": "react-native run-android"
}