Join over , Finance professionals who already subscribe to the FT. Schwab Mobile lets you manage all of your Schwab investment and bank accounts with one mobile app. This is great for kids, teens and family portfolios where you can make investing a family activity. Premium FT. Another upstart mobile app with its eyes on Robinhood is a company called Matador , which launched in May Take a look at our selection of the best board games for teaching kids about money. So how does Robinhood make money?