Banking is going mobile. The largest U.S. banks have been fairly quick to adopt the new technology and are reaping the benefits as millions of users flock to mobile interfaces. 

JPMorgan Chase (NYSE:JPM) sports one of the best-received mobile banking platforms. Despite being a relatively small portion of the bank's overall operation, its ability to innovate new mobile products and efficiently serve more customers is good news for investors. 

In this video, Motley Fool banking analysts Matt Koppenheffer and David Hanson tell investors why this recent trend benefits JPMorgan, as well as tech giant Apple (NASDAQ:AAPL)