Espresso seems nice. This is the first Android course I’ve seen that makes it a point to include app testing in the course. Usually it’s quite neglected. They also provide this awesome cheatsheet:
to be used with this project
Honestly, there wasn’t a lot for me to say on this topic. It all seems sensible and easy enough, especially after I played with the Alpha and logged a few bugs. If you want to use Espresso, do it. It’s definitely mature enough.
Publishing on Google Play
Even less to say here. There are so many guides out there that tell you these things.
They included this chapter primarily to get students to register a Google Play account, I think.
This was my worst post yet, but I couldn’t leave it empty any longer, so here you go.