That's so 2018; since iOS 12.1, Apple's video chat feature has supported chats with up to 32 people. Using either the FaceTime or Messages app, you add all the people you want to chat with and then place the call, or place the call to one or more people first and add others once the call has started.
How do you do a group FaceTime?
The easiest way to start a Group FaceTime call is to open an existing group chat in the Messages app, tap on the group of contacts you're talking to at the top of the screen, then hit the FaceTime icon. This will add everyone in the group chat to the video call.
Can you do FaceTime with 3 people?
, but it only works between Apple devices, so you can't FaceTime your friend with an Android or PC. ... Starting a group call on FaceTime takes only a few seconds, or minutes, depending on how many people you are adding to the call; groups can be as large as 32 devices.