Is it possible to see the gollum wiki bar on the edit screen while on gitlab.com?

When one installs gollum wiki themsemselves or uses github there’s a small markup toolbar that shows up to help with markdown and other markups. gitlab doesn’t have this for some reason on the hosted version (gitlab.com) and I don’t know why. Is there a way to enable it? I tend to really like it and find it a letdown that for project wiki’s it doesn’t exist on gitlab even while it’s default on gollum.