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Expo

React Native builds, store submissions, workflows and app reviews.

Install You sign in on Expo's own page. No key to copy.

What GBrain can do with Expo

Expo is a platform for building and shipping React Native apps, with EAS running builds and workflows in the cloud. Connected to a workspace, GBrain can answer “why did last night’s iOS build fail?” or summarize this week’s App Store reviews and draft replies.

  • Start, cancel and read EAS cloud builds
  • Submit builds to the App Store and Google Play
  • Run and watch EAS workflows
  • Read store reviews, crashes and TestFlight feedback

From the command line

GBrain gives Expo a command line too. From a terminal, a script or Claude Code, gbrainio tool help expo lists its commands once it is connected.

Expo from the command line

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Install Expo in a workspace

You sign in on Expo's own page. No key to copy. Then add it to a workspace, and anyone on the team can ask about it in plain words.

Install Expo Every application