delete it
Yes when you log in Facebook then you can hide your self through chat offline click so no one friends seems you online.-- Sufalamtech.com
I'm sorry but I believe it is not possible.
To hide certain friends on your profile you go to account settings at the top right. Then click on privacy settings to edit what friends can see what.
eat chocolate
The best website to discover friends mobile number is Facebook. Most people list their mobile number under their profile.
No, that's what my teachers do. We did not find out until they told us.
Why would you want to hide who you are friends with? If you feel ashamed that you are friends with a certain person than your really not a good friend. Be proud of who your friends are and don't hide it. If this is referring to Facebook, there are privacy settings to change that.
Hover your mouse over one of their posts, "Hide" will appear just to the right of the posting. Click on that and it will hide all their posts. (You can undo this in "Settings".)
qwerty
It is FaceBook on your mobile device.
To send a relationship request on Facebook mobile, go to your profile. In the left top hand corner, it gives you the option of adding relationships with family and friends.