Refreshing Coroutines,Flow, KMM,Compose

Well, let's start with **Coroutines** instead of RXJava2. Hey joe I got a job with your Caster course on Clean Architecture, so I would like to give back, now that have two years and half real working experience, if someone is in to review the code I am all in to contribute to your project,  as I read on twitter you want to give it but do not have time to work on that.
 