How exactly do 你 give 支持 to someone else?

go on their 墙 and go to write something. under your text should be a 支持 sign. click on that and pick which one 你 want and click post

hope this helps :)

你 go on that persons 墙 then write whatever. below the box u write in there's a little smiley face 下一个 to the face click the ribbon then choose the 支持 u want to give them.