How do I modify a trade on MT4 for Android? Client Service Team 29 July 2021 02:32 Updated Navigate to the ‘Trade’ tab. Tap and hold the open position. A new pop up window will appear. Select ‘Modify Order’. You will then be prompted to enter your stop loss or take profit details. Once you have specified these, tap ‘Modify’. Related articles How do I place a trade on the Android app for MT4? How do I close a trade on MT4 for Android? Can I add custom indicators to the Android MT4 app? How do I modify a trade on the iPhone app for MT4? How do I open charts on the Android MT4 app?