When you surf New Feeds, you maybe see your friends like or comment something. If you don't want to see it you can: unfollow your friends, unfriend, block someone, hide someone comment.
1. Unfollow someone
If you see someone post something like bullshit. Click V button and choose Unfollow Friend's Name
Done.
2. Unfriend someone.
- Go to your friends Timeline
- Click on the Friends menu on bottom right Facebook cover photo ~> Unfriend.
4. Hide someone comment
Click X button on the right of comment. (here is Elsa Ishita)