The teacher can create a lab where multiple students can join at a time to attend the session. The teacher plays a virtual content for student’s learning. Students can join the lab anytime when they reach the session.
This virtual representation helps in better understanding of the content.
For setting up a lab the teacher and student needs to be on the same WiFi network. Once the session is started, then only the teacher has the control to play/pause/stop the session. The students can only act as a learner.