title: In Photoshop file font size is 20px what sp will be for this in android? Is its same? means 20px= 20sp or something else?
body: <p>In Photoshop file font size is 20px.  What sp will be for this in Android? Is it the same, that is, 20px = 20sp or something else?</p>
  
  <p>Developer is asking for sp not px. How can I know or define sp in Photoshop?</p>