AvatarGroup lays out a list of avatars in a row, each one overlapping the one before it by the 8 spacing step. Each entry in avatars takes the same props as Avatar. It extends Flex props, so spacing and alignment work as on any Flex. See the web AvatarGroup page for the web version.
size sets every avatar in the group. It takes a t-shirt size.
limit shows that many avatars and collapses the rest into one +n avatar. By default each avatar sits over the one before it; reverse stacks each one under the one before it instead.
AvatarGroup extends Flex props, so spacing, alignment and the rest apply.