Requirements
The package compiles the vendored H3 C sources as part of the app build, so a project needs the platform and toolchain versions below before it links.
| Platform | Requirement |
|---|---|
| React Native | 0.76 or newer |
| Nitro Modules | 0.37.0 or newer |
| C++ | C++20-compatible toolchain |
| iOS | 15.1 or newer, the floor React Native 0.87.1 sets |
| Xcode | 16.1 or newer, the floor React Native 0.87.1 sets |
| Android | minSdk 24 |
| Android SDK | compileSdk 36 |
| Android NDK | 27.1.12297006 |
| H3 C library | 4.5.0, vendored |
The package requires the New Architecture, the default since React Native 0.76.
The build-ios.yml and build-android.yml workflows compile the example app against React Native 0.87.1.