How to Place, Modify, and Cancel Orders on the Chart in MT5 (iOS)
Placing Limit and Stop Orders on the Chart
Tap the limit order icon in the upper right of the chart to display order levels, 'BUY LIMIT', 'SL', 'TP', and an arrow button on the chart.
Slide the order level line to the desired level, tap 'BUY LIMIT' to specify the type of order, and you can also set the levels for associated limit and stop orders by tapping 'SL' or 'TP'. Once settings are complete, click the arrow.
You will transition to the order screen where you confirm the details, make any necessary adjustments, and then tap 'Place Order' to send the order.
Modifying Orders on the Chart
Tap the order level line on the chart, slide it to adjust the order and its settlement orders levels. This remains unconfirmed until finalized. 'SL' and 'TP' buttons allow you to add or remove settlement orders. After specifying changes, tap the arrow to move to the order change screen.
In the order change screen, verify the changes, make corrections if necessary, and tap 'Modify' to send the order modification information. Tapping 'Delete' will cancel the order.
Cancelling Orders on the Chart
Tap the 'Delete' button that appears when you tap the order level line on the chart. A confirmation screen will appear, and tapping 'Delete' will cancel the order.