Foxly doesn't work at all with Facebook.

It depends; Facebook itself doesn't like some domains; we purchased a domain for a client, and the previous owner used it for derogatory reasons, so Facebook didn't allow us to use that domain in posts. There was a request process I had to go through to get it fixed. But it took over three months to get them to release it. It's not the app. Its if facebook allows the domain or not in a post. So I would do a test post with a fake URL and that domain you're looking to buy first to make sure its not blacklisted by facebook.

Can you explain this?
On their website it says you can share the links to FB.
So I'm wondering if it doesn't really work, or what other limitations there might be.
Thanks for sharing your experience!