A:AnswerThe ball mount is not large and the tripod legs have limited range. If the tripod is kept at a low height than nothing larger than a small point and shoot campers like the Sony RX100 VI would work.
A:AnswerYes it will hold the Galaxy Note 20 in landscape position not portrait position. This is the case with most phones. Yes it has attachments for small cameras and GoPros. It's a great little tripod and selfie stick.