See chests and steps on PS4?

How can I adjust on the PS4 that I get in Fortnite as on the phone, the chests and steps displayed

Not at my knowledge

That is possible, even if others claim otherwise. You have to go to where, for example, you have the settings for the colorblind people.
The last shot at the bottom you just have to do, that's it.

Please do not forget that you will not have the sound when playing anymore.

That would probably be done that way because that would be way too good.

It is impossible this "feature" is only available on mobile

No, only people who have no idea…