title: Android studio: new project vs new module
body: <p>Android Studio uses the concept of <code>modules</code>, whereas other IDEs like Eclipse use <code>projects</code>.
  However AS <code>File</code> menu has the option to create a <code>New Module</code> as well as a <code>new Project</code>.</p>
  
  <p>What are the differences between these two if any?</p>
  
  <p>Which one is recommended to use?</p>