Individual skill

react-native-brownfield-migration

Implements an accepted incremental brownfield migration from native iOS or Android to React Native or Expo using @callstack/react-native-brownfield. Use after the brownfield path has been selected, when setting up the integration, packaging XCFramework or AAR artifacts, or adding React Native surfaces to native hosts.

skills/react-native-brownfield-migration/SKILL.md

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# Migrating to React Native

Use this skill only after the decision to adopt brownfield migration has been made. When the user is still choosing between brownfield, greenfield, a checkpoint-based path, defer, or no migration, use [assess-react-native-migration](../assess-react-native-migration/SKILL.md) first.

## Overview

Prescriptive workflow for incremental adoption of React Native in existing native apps using `@callstack/react-native-brownfield`, from initial setup through phased host integration.

- Expo track
- Bare React Native track

Use one track per task unless the user explicitly asks for migration or comparison.

## Migration Strategy