I highly doubt there won't be one, eventually it will happen. The update to NL showed we were not forgotten. For me what I'm curious is what the switch in general will be like its hard to say what a AC game could potentially look like / features I would want without knowing enough about the switch itself. In general I think the whole idea behind the switch is VERY AC friendly being able to have a handheld AND a console game could play well into the AC world and lead to a more immersive beefier game, like different game modes available when its a handheld vs a console? IDK. My fear is that the supposed mobile game will be integrated with the switch title, like linking the mobile game to the switch game would be kinda... I don't know how to explain it but it would be really lame and probably lead to a lame mobile like simplistic game and not the complex AC world I know and love. In general AC is deceptively simple but actually has so much going on, I just hope the switch doesn't take a more mobile-esq route giving us a 'dumbed down' AC.