Material Design components for React Native
Yingxin Wu has started porting Material Design components from MaterialKit (written in Swift), and as you can see he has already done a great job so far. Hopefully he'll keep working and complete his goal, maybe with a bit of help from the community.
react-native-material-kit on GitHub (annotated source)
This is a port of MaterialKit (written in Swift) to Objective-C, so that it can be used in React Native projects, as a static library.
Thanks to the great work of @nghialv!