Hello,
We created a live poll activity a while ago and just recently wrote a small blog post about it.
https://medium.com/@dvdcastro/bringing-real-time-live-anonymous-polls-to-moodle-e80ab55191af
It's a really powerful plugin, it allows you to poll the activity participant anonymously in real time. It's a great activity to share via video conferencing to have a really interactive session. We wrote it with this in mind.
Here's the plugin page if you don't feel like reading the post.
https://moodle.org/plugins/mod_livepoll
👍