Presenter injection with Dagger 2

Question

I just started using Dagger 2 and I found online thousands guides each one with a different implementation and I\'m a bit confused now. So basically this is what I wrote at the

Answer 1

You do not have to provide Presenter if @Inject annotation is used in the constructor. @Inject annotation used in the constructor of the class makes that class a part of dependencies graph. So, it also can be injected when needed.

On the other hand, if you add @Inject annotation to fields, but not to constructors, you have to provide that class.