Anyone working for DoorDash or uber eats?

Hi y’all. I was reading other people’s comment about making deliveries with DoorDash or uber eats and making 15-20 dollars per hour. Is there anyone working for these delivery apps in Houston? How much you make and which area you work in. Because I think I make something wrong because I am really making small money doing this and I don’t even know what I am doing wrong.