This article is a step-by-step introduction to MVP on Android, from a simplest possible example to best practices. The article also introduces a new library that makes MVP on Android extremely simple.

Dagger is a popular library for Java, it makes writing code much easier and more structured. In this article I will describe how can we benefit of using it, show some simple use cases and explore the generated code. As a bonus, I will show an advanced trick that makes Dagger 2 much more flexible.