The only real requirement to making these work is figuring out where to place your phone, tablet, or laptop so that Monte can see your swing during the lesson. Propping your phone up on your golf bag in the backyard can work. Indoors, a shelf or piece of furniture can work fine.
If you have a bluetooth headset or headphones, those can be convenient because you can communicate with Monte away from your device. This is not a requirement.
If you can make a facetime call or join a video conferencing meeting, you can take a REMOTE LIVE lesson.