Nitro-powered Universal Google Sign-In for React Native
Universal One Tap API — configure, signIn, createAccount, and presentExplicitSignIn.
Android Credential Manager and iOS Google Sign-In SDK, bridged through Nitro Modules for direct JS-to-native calls.
Config plugin applies Google Services on Android, URL schemes on iOS, and copies Firebase config files when you use them.
Native GIDSignInButton / SignInButton as a Nitro HybridView with optional Credential Manager tap handling.
Typed responses, status codes, and helpers: isSuccessResponse, isNoSavedCredentialFoundResponse, isCancelledResponse.
Built for React Native 0.76+ with react-native-nitro-modules. Works in bare RN and Expo dev clients.
