While React Native doesn't fully support native navigation components out of the box, there are third party libraries that interface directly with native navigation modules, e.g. https://wix.github.io/react-native-navigation. Moreover, React Native makes it easy for developers to 'drop down to' native code at any point to fully leverage native SDKs and APIs alongside their Javascript code using the NativeModules API.
Example of native modules with React Native wrappers: https://facebook.github.io/react-native/docs/components-and-...
NativeModules API: https://facebook.github.io/react-native/docs/native-modules-...