One idea that keeps popping into my mind is for students to be able to predict what will happen in a book the class is reading, have an open-ended question about the book, etc.
Once the class has responded to the question you posed to them you can
1. See each student's response (with their name).
2. Group students who have like-minded ideas.
3. Group students with opposing views.
4. Display the responses on your board and open up discussions - possibly students will hear ideas that are vastly different than their own.
Verso can be used on any device. Students can sign in using their Google account.
Below you will see an embedded YouTube video created by Verso as well as a 6 minute video I created.
As always, any questions please let me know!