Hey Tsholo,
So, what I meant is that before you trade the robots on a challenge or live account, it’s always good to trade them on a demo so that you get used to them and also to be able to find a strategy that works for you to achieve results.
Also, if you see on the App, that there is a more profitable robot, this is the robot you need to import to Metatrader.
Hope this helps!
Kind Regards,
Nikos