This guide will let you know how to reveal the Command Symbol in Fortnite.
First, you have to go to the location where you find fewer people; there is 5 location on the map, as shown in the image below.
When you get there, you will find light objects showing ghosts, which means you have to do the same thing as the ghost. And you can easily reveale the command symbol by doing this, as you can see in the image below.
