Best Flow for React Native CI/CD

The best RN CI/CD flow balances speed on pull requests with thoroughness before store release. Fast feedback keeps developers unblocked; staged gates prevent bad binaries reaching users.

End-to-end pipeline flow

The best RN CI/CD flow balances speed on pull requests with thoroughness before store release. Fast feedback keeps developers unblocked; staged gates prevent bad binaries reaching users.

Below is the complete flow from local commit to production — study this diagram before configuring any tool.

Master CI/CD pipeline flowchart

Stage-by-stage breakdown

Local: Husky runs lint + unit tests on every commit — catches 60% of issues before CI.
PR: GitHub Actions runs typecheck, Jest, Android release build (cached deps). Optional iOS sim build on macOS runner.
Develop merge: Fastlane uploads to Play Internal + TestFlight; Firebase App Distribution for QA outside store.
Main merge: SEMVER bump, git tag, signed release build, changelog generated from commits.
Notification: Discord/Slack webhook with version, branch, commit SHA, and artifact links.
Production: manual promotion in Play Console (staged rollout 5% → 20% → 100%) and App Store Connect.

Pipeline timing targets

PR pipeline: under 15 minutes (lint + test + Android build).
Staging deploy after develop merge: under 45 minutes (includes signing).
Full release pipeline: under 90 minutes (both platforms + store processing wait).
Nightly E2E: 30–60 minutes depending on test count and Genymotion instance size.

Golden rule: never skip staging. A 30-minute staging test saves a 48-hour store rollback and user trust recovery.