OK, I just need to finish this article as it has been in drafts section since November 2013 (Have no clue why I haven't finished it for so long). It's a good idea to finish your drafts once in a while. I believe embedding a Facebook post is not the most desired feature (Twitter status might be), at least I haven't found many embedded Facebook posts around, but that doesn't mean, you cannot embed one. Bellow is an example for one of my Facebook posts embedded in Drupal using simplest way - iframe: