app.json

{
  "expo": {
    "name": "ReactNativeFirstProject",
    "slug": "reactnativefirstproject",
    "version": "1.0.0",
    "orientation": "portrait",
    "icon": "./assets/icon.png",
    "splash": {
      "image": "./assets/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#ffffff"
    },
    "updates": {
      "fallbackToCacheTimeout": 0
    },
    "assetBundlePatterns": [
      "**/*"
    ],
    "android": {
      "package": "com.Ree.reee",
      "versionCode": 1
    },
    "ios": {
      "bundleIdentifier": "com.yourcompany.yourappname",
      "buildNumber": "1.0.0",
      "supportsTablet": true
    },
    "web": {
      "favicon": "./assets/favicon.png"
    },
    "description": "",
    "githubUrl": "https://github.com/MultyGigson/ReactNativeFirstPorject.git"
  }
}