Pick a date and time to meet. Doodle makes it easy for to find the best time for a group of people to find common available time.
Add a calendar event to everyone's calendars.
Decide on a video platform and ensure everyone has access before your club meets. These platforms all support multiple people. Be considerate of how your club's members will be joining, will they be on their phone?
If you are watching a Netflix show or movie together, there is a Chrome browser extension called Netflix Party that wraps the video player in a chat window.