Casey has written a pretty interesting 5 part series to serve as a primer on RxSwift.
In the five parts he's covered:
- What RxSwift is all about
- How to convert a simple sample app to use RxSwift
- Eliminated stored state
- Learned how to use a RxCocoa unit
- Learned how to implement unit testing
These five articles give you a good place to start on RxSwift.