Multiple cameras on one device

[User123 Junior Member Find all posts View Profile Close User123]

So i wanna connect to 3 different cameras (andoer 360, pic from phoenix in attachement) but i've some issues with that.
I want to be able, to make for example photo from all 3 cameras at the same time, using 1 device etc, and no idea how to do it (internet ain't to helpfull)
I'd really appreciate your help