apps/brownfield-tester/README.md
This is a sample application used to test brownfield integration with Expo modules.
It uses the "integrated" approach to load JS code of the minimal-tester app by configuring a custom project root.
The Android app was initialized by creating a new Empty Activity project in Android Studio 2025.1.3 and following the Brownfield Integration guide to integrate Expo modules. As a final step, due to the React Native targeting Java 17 we removed the default compileOptions from app/build.gradle.kts and removed dependencyResolutionManagement repositoriesMode from settings.gradle.kts because the react-native plugin configures the maven repo.
The iOS app was initialized by creating a new SwiftUI project in Xcode 26 and following the Brownfield Integration guide to integrate Expo modules. As a final step, due to Swift 6 not being totally supported yet it was necessary to set "Default Actor isolation" to "nonisolated" in the project settings.