Drag S/L on chart to modify in mobile app

In the mobile app, I’d like to be able to drag my S/L on the chart after placing a bracket order. Currently I can only drag the take profit. I don’t want to exit the chart screen and then have to go into my orders to change the stop loss by tapping the arrows, or typing out the price. It takes too much time. I’d like to stay on the chart and just move my S/L up or down. Even if I have to confirm the modification after dragging. Thanks.