Never traded on mobile and I don’t plan to. Trading is hard enough as it is, why make it harder by trying to look at the charts through a key hole and risking a fat finger mistake when money is on the line.
I’m pretty sure professionals and institutions don’t use phones for trading. We’re all retail traders, but trading from a phone is retail trading on steroids.
I understand many people trade from a phone because that’s the only device they have available, but I think they are doing their trading a disservice. When the profits come in, buying a laptop or desktop would be the smart investment.