GNOME does not support icons on the desktop by default as a design decision. It isn’t meant to be part of the metaphor for use. However, this being open source, there are ways to do just about everything. The easiest is probably to use the Desktop Icons Shell Extension.
In Fedora Workstation, you should be able to find this by running the Software tool and searching for “desktop icons”.
Thank you @mattdm, hope they will include such a basic feature in future. I really like Gnome above among the other environments, I think it really gives a Linux feeling (it’s different, simple, effective).
@FranciscoD thank you for your help! What I mean is to drag and drop a folder for eg. Pictures folder to Desktop. (Not desktop folder).
I even tried after installing “desktop icons” extension but does not work.!