Install Vapi-ai/react-native with its dependencies, configure iOS (permissions, Podfile, Info.plist) and Android (permissions, minSdkVersion), then import and initialize Vapi in your app using vapi.start(), vapi.send(), and vapi.stop(), make sure to test mic/camera access and use Expo bare workflow if needed..
https://github.com/VapiAI/client-sdk-react-native