How do I add a friend

I forgot how to do it

Google gave me this: lichess.org/forum/general-chess-discussion/how-to-add-a-friend
I.e. adding friends = following someone. Hover the mouse over their name and click "Follow." If that option is not available, then they've disabled being followed.

Some features are not seen in all devices that is mobiles and computer. So open Lichess in your computer and then at the RIGHT CORNER DOWN SIDE of the screen you can see option named as NO ONLINE FRIENDS. There plus + sign is there and after clicking on it type in the name of account of someone and add friend. Then to other person's account whom you want to make friend with a request is automatically sent which if he/she feels to accept then ONLINE FRIEND is made and you can at any time see if your friends are online for having a game or seeing their live game.

Thank yous