title: Android Studio: separate package with subpackage
body: <p><a href="https://i.stack.imgur.com/qx8I3.png" rel="noreferrer"><img src="https://i.stack.imgur.com/qx8I3.png" alt="enter image description here" /></a></p>
  <p>When you create a package in Android Studio, and then create subpackage, in a while it transforms to the form, you can see in attachment. So when I want to create another subpackage of <code>acctocard</code> with the help of</p>
  <p><strong>right button click -&gt; new -&gt; package</strong>,</p>
  <p>my newly created package will be a subpackage of <code>acctocard.activities</code>.</p>
  <p>Please, tell me, how to separate this packages, to have them displayed as a tree.</p>
  <p>Thanks in advance!</p>