Expo CLI
Expo CLI is a command-line interface tool for developing, building, and deploying React Native applications using the Expo platform. It provides a streamlined workflow for creating, testing, and publishing mobile apps without needing to configure native development environments like Xcode or Android Studio. The tool includes features such as live reloading, over-the-air updates, and easy access to device simulators.
Developers should use Expo CLI when building React Native apps, especially for rapid prototyping, cross-platform development, or projects that don't require extensive native code integration. It's ideal for beginners due to its simplified setup, and for teams needing quick iteration with features like Expo Go for testing on physical devices. Use cases include creating MVPs, educational apps, or projects leveraging Expo's managed workflow for built-in APIs like camera or push notifications.