I am using the great Gamers DB app on my Android phone. When I'm adding Uncharted 4 to my collection list it does not show the cover art. Instead it shows a screenshot, but if I click on BOX ART/SCREENSHOTS/FAN ART it shows the cover. Is it possible for you to change that?
We don't have any official apps for the database, so you'd need to rely the problem to the app dev to have a look at it.