From Zero to App Store: A Complete Guide to Publishing a React Native App

1. Preparing Your React Native App for Release

Before you can publish your app, it’s essential to prepare it for a smooth submission and user experience. This preparation involves several key steps:

a. Optimize Performance

• Minimize App Size: Use tools like ProGuard for Android and Bitcode for iOS to minimize your app’s size. This improves download speed and performance.
• Optimize Images and Assets: Compress images and other assets to reduce load times. Tools like react-native-fast-image can help manage and optimize images.

b. Test Thoroughly

• Cross-Platform Testing: Since React Native apps run on both iOS and Android, ensure thorough testing on multiple devices and OS versions.
• Automated Testing: Implement automated tests for critical paths using tools like Jest for unit testing and Detox for end-to-end testing.

c. Set Up Environment-Specific Configurations

• Environment Variables: Use environment variables to handle differences between development, staging, and production environments.
• Configuration Files…