How to post on a friend's Timeline after the February 2013 migration takes effect?

Question

Since Facebook is removing the ability to post to friends\' wall via Graph API from February 6, 2013 onward, I want to know if there are some alternates to

Answer 1

But is there a way to accomplish this other than by using open graph?

Accomplish what exactly?

Tagging users/friends in any kind of posts? Only possible for Open Graph stories, or photos. (But be aware, apps are not supposed to tag users in photos if the user is not actually in it, or if it’s not a real photo, but just a composite image.)

Or posting to friend’s wall? This will only be possible using the Feed dialog from Feb. 2013 on.