The Westgate Superbook mobile app puts forth a good mobile sportsbook by just about every standard set. When betting on the mobile app, there are different sections, sports and other things that set this sportsbook apart from others.The best feature would have to be the selection of lines and competitions that you are able to bet on. There are simply events to bet on that you will not find anywhere else. The advantage that Westgate has is that it built its sportsbook in house, meaning it sets the odds, events and everything else on the site themselves.