Instagram CEO Kevin Systrom speaks at Facebook's corporate headquarters during a media event in Menlo Park, California on June 20, 2013, where Facebook announced the introduction of video for Instagram.

Instagram is testing a new feature to group student users by college community in another move to make the photo-sharing app more like the flagship Facebook app from its parent company.

Instagram users are prompted to join a college community and "connect with other students." Opting in adds a user's university and graduating year — selected by the user from predetermined options — to their profile and grants access to class-based lists of other students who've opted into the community.

You can direct message or watch a user's public Story directly from the community lists.