Friend request is there but there is no option to do unfriend request. When i try to do unfriend it is nor working. Ex:- After confirmation friend request then you can do unfriend via this (Unfriend from My Account-->Friends. Click the icon available to unfriend."). But i am saying if i click unfortunately friend request button there is no option to do unfriend. If i click again friend request button its showing tool tip only like your friend request is pending. Ex:- Like follow and Unfollow we need like Friend Request and Unfriend Request.