Check out our easy to use app to order propane, receive discounts, coupons and critical information real-time from your mobile device. β’ Order Propane quickly and easily, real-time from anywhere. β’ No more phone calls waiting for fuel suppliers to call you back. β’ Track your previous orders and receive coupons, discounts and propane related messages from the app. The United Bottled Gas app is perfect for anyone who needs a fast and simple way to buy Propane, Download the United Bottled Gas app today in under 60 seconds.