“Raiders of the Lost Ark.” “Jaws.” “E.T.” “Schindler’s List.” Clearly Steven Spielberg has what it takes to succeed  in Hollywood. But what about making it in the mobile world. The only evidence we have is the music video for “Cannibal” featuring Marcus Mumford. What do you think? Will Mr. Spielberg wow them at Dublin Smartphone Film Festival or SmartFone Flick Fest? We welcome your comments.