This project contains some Rx basic examples :
- Completable
- Single
- Observable
It calls a Jokes RESTful api to work with real asynchronous task. The article to explain this project is https://medium.com/@nicolas.duponchel/rx-java-for-beginners-8b7c1e7bfc44
An update points out a quick way to perform android.arch.lifecycle unit testing. See this article : https://medium.com/@nicolas.duponchel/testing-viewmodel-in-mvvm-using-livedata-and-rxjava-b27878495220