A great question. We need still a lot to do to make it easier - but it's possible even now!
Create a closed group for your students and ask them to create some interesting content. Have a look at other groups, perhaps there are any dealing with the same topic (we'll be trying to recruit such groups :). Ask one question on which your students could cooperate or compete with a different university and ask our consultations to mediate it. The big chance is that the other group is on Improveo for the same reason.
Technically, the platform is ready to select specific questions which would make joint ventures for new partnerships. Our consultants will set them up for you and the other university.
Improveo can serve for moot courts for existing partnerships. See the manual to learn more how online debates are organized on Improveo.