In the iOS client a card entry displays the card icon while you are in the entry but does not display the icon in the list of cards. In the Browser extension or the desktop app the card icon is in the list of cards and the individual entry. This is a fit and finish issue. Please fix it
Thanks. It’s always good to know these things also here on the forum… but if you want to report a bug, you’d have to do that on GitHub (“New issue”).