title: Retrieving Windows device's DPI
body: <p>Is there an API in the UWP to retrieve the device dpi? In Android there is the <code>getDisplayMetrics().density;</code> method. Is there an equivalent in UWP?</p>
  
  <p>It looks like I'm looking for <code>RawDPI</code> or perhaps <code>ScaleFactor</code> that used to be available on the phone.</p>