title: How to apply MVP pattern to android project
body: <p>Sorry about my English grammar. My question is little bit stupid but I want to understand clearly about how MVP pattern apply in real application.</p>
  
  <p>I'm developing an android project. I want to apply MVP pattern to my project. I refer to this demo :</p>
  
  <p><a href="https://github.com/antoniolg/androidmvp" rel="nofollow">https://github.com/antoniolg/androidmvp</a></p>
  
  <p>I'm very excited with this pattern. But in this demo project, I see each activity (a view) , we always have a presenter and an interactor (model) and something else. So in project which have many screen :</p>
  
  <ul>
  <li><p>How should I manage the presenter and model.</p></li>
  <li><p>With each activity (example LoginActivity), I create a "login"
  package and put all presenter and model into it. Is it ok ?</p></li>
  <li><p>Can someone give me a small application source code using MVP
  pattern. (not a demo project).</p></li>
  </ul>