By the end of this lesson, you will understand the core concepts of Build and Deploy — React Native in 5 Days and be able to apply them in a real project.
{
"expo": {
"name": "My App",
"slug": "my-app",
"version": "1.0.0",
"icon": "./assets/icon.png",
"splash": {
"image": "./assets/splash.png",
"resizeMode": "contain",
"backgroundColor": "#2e2824"
},
"ios": {
"bundleIdentifier": "com.yourname.myapp",
"buildNumber": "1"
},
"android": {
"package": "com.yourname.myapp",
"versionCode": 1
}
}
}
# Install EAS CLI npm install -g eas-cli eas login # Configure your project eas build:configure # Build for both platforms eas build --platform android eas build --platform ios # Submit to stores eas submit --platform android eas submit --platform ios
npx expo publish for OTA updates — users get new JS instantly without a store release.