In order to have full control of your trades, you can set your Stop Loss or Take Profit accordingly. 

You would first need to choose the Instrument you would like to trade with. 

You need to tap the 3 horizontal lines on the left side of your screen and choose between Markets, Currencies, and Cryptos.

After choosing your Instrument, you would need to choose either the Buy or Sell option.

Now, you would just need to choose between Stop Loss and Take Profit tabs and input your preferred settings.