Can I get villagers from other peoples islands to move to mine even if my town is already full?
I don’t really know how it would work but I see people trading islanders all the time in Animal Crossing New Horizons, even if my island is already full is there a way to get villagers from other people?
Solution 1:
You need to have an empty plot to invite someone 'in boxes' (that is in the process of leaving another island.)
If you keep speaking to someone on your campsite, they will end up proposing to switch with another resident, at random as far as I know.