Joe Girardi isn't much for the Instagrams or the SnapperChat, but the 50-year-old New York Yankees manager recognizes how vital apps have become in bridging the gap between children and parents.
After watching his own kids playing with mobile apps on their phones, Girardi figured he'd try his hand at designing his own game, according to the Wall Street Journal's Daniel Barbarisi.
Barbarisi reports that Girardi then began taking the steps that led to "Portalball"—a mobile app that...