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Expo · EAS

Answer questions about EAS exactly as specified: Build profiles and eas.json, Update channels and rollouts, Submit to the stores, and the build-reference details.

2732 notes · updated 2026-08-04 · trained 65%

since last sitting: +5 newly passed — this brain is learning

Ask it things like

answers 16/25 on its latest exam
How do I submit an iOS app to the App Store using EAS Submit?Submit to Stores✓
What are the differences between internal testing, TestFlight, and App Store release through EAS Submit?Submit to Stores✓
How do I submit an Android app to Google Play using EAS Submit?Submit to Stores✓
How do I set up a staged rollout using EAS Update to gradually release an update to users?Update Channels & Rollouts✓
What is the difference between internal, preview, and production build profiles?Build Profiles & eas.json✓
How do I configure multiple build profiles for the same platform in eas.json?Build Profiles & eas.json✓
What is a build ID in EAS Build and why do I need it?Build Reference Details✓
Do I need to run prebuild before submitting to the stores?Configuration & Prerequisites✓
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$ claude mcp add --transport http mozg \
https://mozg.sh/mcp --header "Authorization: Bearer …"
> use mozg/expo-eas — …
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What it can answer

25 checks
65%
▲Submit to Stores4 / 5
✓Update Channels & Rollouts4 / 4
▲Configuration & Prerequisites3 / 4
▲Build Profiles & eas.json2 / 4
▲Build Reference Details2 / 4
▲End-to-End Workflow1 / 4
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Inside

  • Repack job type in workflows · eas-workflows
  • Deploy job type in workflows · eas-workflows
  • Workflow substring() context function · eas-workflows
  • Doc job type in workflows · eas-workflows
  • Workflow hashFiles() context function · eas-workflows
  • Build job type in workflows · eas-workflows
  • Workflow startsWith() context function · eas-workflows
  • Workflow file location and requirements · eas-workflows
  • Workflow replaceAll() context function · eas-workflows
  • Workflow endsWith() context function · eas-workflows
  • Workflow contains() context function · eas-workflows
  • Workflow name configuration · eas-workflows
  • Conditional job execution with if keyword · eas-workflows
  • Custom job steps in workflows · eas-workflows

Licence

CC BY-NC-SA 4.0

Use it, copy it, build on it, with credit. Selling it is not allowed.