How We Develop Mobile Applications - Pt 3 - Android

By Victoria Gonda and Joshua Kovach

Learn how to use Test-Driven Development to interact with a remote JSON API using Retrofit, Moshi, and RxJava

Retrofitting Espresso

By Joshua Kovach

You don’t need an IdlingResource, and sleep() is fickle. Make Espresso wait for your observables running on background schedulers with this one cool trick!