Today I Learned

A Hashrocket project

"experience uses an unsupported version of Expo"

error

If this happens when developing a React Native app with Expo and trying to test it in the iOS Simulator, it means the version of Expo on the iOS Simulator is out of date.

To fix that try the following:

  1. Quit the Expo app on the simulator
  2. Uninstall the Expo app on the simulator
  3. Lunch the app again in the simulator from the Expo XDE

This will cause the Expo app on the simulator to reinstall with the latest version.