Yes! You can add collaborators to Instagram posts in Enji's social media scheduler.
There is a field at the below the caption area where you can add up to 3 collaborators. Just type in the Instagram handle (with the @) and be sure to double check you've got the handle right. When the post goes live, the collaborator(s) you added will get an invitation to collaborate and have the post also go live on their Instagram feed.
