Crossword clues for What to tap for an app 4 lettersAnswerClueCNETWeb site that makes "Tap That App" videosUBERTap the app, get a ride companyICONWhat to tap for an appOPENTap, as an appICONWhat to tap to open an appICONSThey're tapped to open appsGROUPONSDeals buyable via a tap on an appREFOCUSTap the screen on a camera app, say