I came across a group sharing ghost-spirit-& metaphysics. A well established member posted a long discussion on a way to push the (Jinn) to show themselves, regardless if you were religous or not, having faith or not. He described it as a totally mechanical process. It depends on a book of knowledge called (the Science of SHIMEA)...He explains that every part of an animal, tree, human, or stone, has a specific spiritual effect on the surroundings..and by activating that effect, one can do wonders, like flying in the air, teleport, or walk on water....
He gave one example, and I am glad to share with you:
Mix equal parts of wolf fat+pigeon blood+sweet sedge cane.
once you burn the mix in fire, and as the smoke ascends, all the Jinn in the place will be visible...