Congratulations! You’ve created your first Expo app. Let’s take a step back and recap.

  • Developing Expo apps on your own computer requires Node.js and a code editor.
  • npm install -g expo-cli installs the Expo command-line tools.
  • expo init hello-world creates a new Expo project named hello-world.
  • Expo Go, the mobile app for Android and iOS, makes it easy to preview your app on your smartphone.


Watch the video to recap what we’ve covered in this lesson!

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