GitHub Actions workflow patterns for React Native iOS simulator and Android emulator cloud builds with downloadable artifacts. Use when setting up CI build pipelines or downloading GitHub Actions artifacts via gh CLI and GitHub API.
Reusable GitHub Actions patterns to build React Native apps for iOS simulators and Android emulators in the cloud, then publish artifacts retrievable via gh CLI or GitHub API.
When to Apply
Use this skill when:
Creating CI workflows that build React Native simulator/emulator artifacts.
Uploading iOS simulator and Android emulator installables from PRs or manual dispatch runs.
Replacing local-only mobile builds with downloadable CI artifacts.
Needing stable artifact IDs/names for scripted retrieval with gh or REST API.
Quick Reference
Add composite actions from gha-ios-composite-action.md [blocked] and gha-android-composite-action.md [blocked].
Wire them into .github/workflows/mobile-build.yml from gha-workflow-and-downloads.md [blocked].
Upload with actions/upload-artifact@v4 and capture artifact-id output.
Download with gh run download or GET /repos/{owner}/{repo}/actions/artifacts/{artifact_id}/{archive_format}.
References
File
Description
gha-ios-composite-action.md [blocked]
Composite action.yml for iOS simulator .app.tar.gz builds and artifact upload
gha-android-composite-action.md [blocked]
Composite action.yml for Android emulator .apk builds and artifact upload
gha-workflow-and-downloads.md [blocked]
End-to-end workflow wiring plus gh and REST download commands