title: How can I know screen density (like ldpi, mdpi, etc.) of following devices
body: <p>Hi I am making layouts for different screen density in android studio. But I don't know which device should I select in android studio for making ldpi layouts, then which device should I select for making mdpi layouts and so on. Is there any way to calculate screen density of below devices or can you tell it?</p>
  <p><a href="https://i.stack.imgur.com/WdJna.png" rel="nofollow noreferrer">Devices available in android studio image</a></p>
  <p><a href="https://i.stack.imgur.com/N9HYV.jpg" rel="nofollow noreferrer">Layout I want</a></p>
  <p><a href="https://i.stack.imgur.com/2fQRc.jpg" rel="nofollow noreferrer">Layout I am getting</a></p>
  <p><a href="https://i.stack.imgur.com/2XKFV.png" rel="nofollow noreferrer">All devices list</a></p>
  <p><a href="https://i.stack.imgur.com/cVEds.png" rel="nofollow noreferrer">New hardware as vivo y20g</a></p>
  <p>Thanks</p>