News Feed does not show Article Post or Forum Posts?

One of the users I was "following" posted a new Joomla article and a post in kunena. I did not see either of those posts in my feed or on their profile feed. I can of course manually see the posts if I go into their apps. This leads me to believe that apps display content on the profile, but does not show the post (article, forum, ect) in the news feed? There really needs to be an option on the apps that allow for new posted content to display in the news feed. This way if my friends post a new story (article), I can easily find it via the news feed. Especially with the news feed being the center piece to showing what is going on.