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Mobile App Development with Expo

Quickly develop React Native mobile apps with the Expo framework.

Beginner15 min

Setup Steps

1. Install Expo CLI:

npm install -g expo-cli

2. Create a new project:

npx create-expo-app project-name
cd project-name

3. Start the development server:

npx expo start

4. Install Expo Go on your phone (Play Store/App Store)

5. Scan the QR code to test the app on your phone

6. Add packages:

npx expo install expo-camera expo-location

7. Build with EAS Build:

npm install -g eas-cli
eas login
eas build:configure
eas build --platform android

8. iOS build:

eas build --platform ios

9. OTA updates:

eas update --branch production

10. Submit to App Store/Play Store:

eas submit --platform android
eas submit --platform ios

Related Guides

Android Studio Setup

Install Android Studio IDE and create your first Android project.

Flutter Setup

Install Flutter SDK and start cross-platform mobile app development.

React Native Setup

Set up the React Native cross-platform mobile app development environment.

Publishing an App to Google Play Store

Steps required to publish your Android app on the Google Play Store.