How to simply displace a mesh randomly along all faces without color texture?

Development Asset Creation
1

Hi,

All is in the title.
Here is what I would like to do on UE4 with random option.

Capture d’écran (26)
Capture d’écran (26)1920×1080 320 KB

Capture d’écran (27)
Capture d’écran (27)1918×1080 139 KB

On blender, I used displace with a distorted noise texture → simple.
On UE4, I searched on the net but some answers weren’t what I expected and seemed too hard for this simple task.

Thanks for your time.