Building apps with Expo
Created by CodeCraft LLCBuild, advise on, and review Expo apps
Product and technology names are trademarks of their respective owners, used only to identify what this skill covers. CodeCraft LLC is not affiliated with or endorsed by them.
by Jace (@jamick)v1.1.0 · updated 2026-10-03Report copyright infringement
Description
Build, advise on, and review Expo apps — SDK versioning and `npx expo install`, Expo Router (file-based routing, layouts, typed routes, API routes), app config (app.json/app.config.ts), Continuous Native Generation and prebuild, config plugins, development builds vs Expo Go, EAS Build/Submit/Update, environment variables, and Expo SDK modules (expo-image, expo-secure-store, expo-notifications…). Use whenever `expo` is in package.json or the user mentions Expo, EAS, Expo Router, app.json, prebuild, OTA updates, "works in Expo Go but not in the build", or upgrading the SDK.
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Changelog
v1.1.0Oct 3, 2026Latest
Changed
- Checked against the official documentation (October 2026).
- Updated to Expo SDK 57 (React Native 0.86, React 19.2, Node.js 22.13+, iOS 16.4+ / Xcode 26.4, Android SDK 36).
- Added an SDK 55-57 changes reference: New Architecture only,
expo-avremoved (useexpo-video/expo-audio), notification config via theexpo-notificationsplugin, mandatory edge-to-edge,eas update --environment, SDK 56 globalexpo/fetch, Expo Router no longer using React Navigation,expo-file-systemchanges,@expo/vector-iconsno longer bundled, SDK 57prebuildcleaning by default. - Added Expo Go limits (sign-in required, push needs a development build on Android) and an SDK upgrade routine.
- Added 3 rules, 4 pitfalls and 6 review checklist items.
v1.0.1Oct 3, 2026
Changed
- Renamed the title to describe what the skill does with the product, so it doesn't read as an official or endorsed edition.
- Added a trademark notice to the README.
v1.0.0Oct 2, 2026
Added
- First release.