I have a custom post-type 'videos' which also has a metabox with post-meta 'custom_video_url'. This metabox stores a simple video url where the video itself supports oEmbed.
What I want:
For this 'video' post-type, when I broadcast to facebook, I want the actual video to show up on the timeline instead of the featured thumbnail.
Right now, it seems that social has no idea that I even have custom post-meta fields available and so it does not even attempt to send the custom_video_url oEmbed link.
Is this possible with social?
If so, where do I find the documentation on how best to modify social so that I can do this?