Why can't I upload videos to Facebook?

The Facebook option is no longer there. I used to open a video and hit share. All my options were there. Facebook is not an option anymore. Why?

Likely because..... Facebook for BlackBerry 10 has been updated, but you're not going to like it | CrackBerry.com

Facebook is no longer a native application. It's no longer integrated with any of the device's features in any way.

Instead, the browser version of Facebook is the one being used and redirected to when the Facebook icon was to be tapped.