title: What's mipmap-anydpi-v26 in res directory in Android Studio 3.0?
body: <p>In Android Studio 3.0, once we create a project, a folder named <code>mipmap-anydpi-v26</code> is automatically created in the <code>res</code> directory. What actually does it do? Why do we need it? How will we utilize it for development purposes?</p>
  
  <p>Also, there are two XML files automatically created in this folder after project setup. Why do these XML files reside in a mipmap folder? I thought we should keep all XML files in a drawable folder instead of mipmap.</p>