React Native for BeginnersSetting Up Your Environment
Setting Up Your Environment
GratuitaBefore writing any code we need Node.js, the Expo CLI, and either a physical device or an emulator. This lesson walks you through the setup step by step on macOS, Windows, and Linux so you're ready to create your first project.
What You'll Learn
- How to install Node.js and the Expo CLI on your machine
- Setting up an iOS Simulator or Android Emulator for local testing
- Installing Expo Go on your phone for on-device preview
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