I’ve been using both my laptop and my ipad to host discussion sections, making myself the host twice. It’s worked fine all quarter. I used to be able to then share my screen and do my session, but most recently, whenever I open the app on my ipad and share my screen, the app freezes and the students can’t see anything. I updated the ios after discussion and it worked when I tried it out with just myself in the room. I’m not sure if it will work again in the classroom.