Use a mobile or tablet for classes

Yes — use Safari on iPhone/iPad or Chrome/Firefox on Android. Allow microphone and camera access when prompted.

Yes. The classroom application is supported on these mobile and tablet browsers:

iOS devices (iPhone, iPad): Safari
Android devices (phones, tablets): Google Chrome or Firefox

When you enter the classroom on a mobile device, you'll be prompted to give the browser microphone and camera access. Without permission, your microphone won't work.

Warning: Do not choose "Listen ONLY" mode in the classroom application — you won't be able to speak in that mode.