Well, my friend has one facebook group and he is the creator. Now is there any way for me to replace him. i mean that he will be no longer be creator, i will be the creator. can the original creator somehow transfer the position. U know any way?
Not possible for you to become the creator, but you could become the sole Administrator. Join the group, tell your friend to make you an Administrator, then tell him to leave the group. Then you'll be sole Administrator and page owner, but you won't show as the creator unfortunately.