Tagging Friends in photos is world’s so easy work but Facebook also has more options to tag friends. To tag a friend in the comment you have to do simple work.
At First open Facebook app not Facebook lite app . When the Facebook app opened click on the box you want to place your friend’s name(Comment box,Status box etc.) . And in that box type “@” and after it type person’s name after “@” for example write @name and after it a list of matching names appear below then select from the list by clicking on it. A blue box appear around the name showing that you have properly tagged them. After it write the post and click on post .