Robinhood for Android is a free download that allows people to buy and sell stocks for free. View market data in real-time, build a personalized watchlist, and place trades with a few taps. Robinhood for Android Free trading refers to $0 commissions for Robinhood Financial self-directed individual cash or margin brokerage accounts that trade U.S. listed securities via mobile devices. SEC & FINRA regulatory fees may apply. Access market data and quotes in real-time. Build a personalized stock watchlist with historical market data and detailed charts. Place market, limit, stop loss, stop limit, and good till canceled orders.