User blog comment:DerpyDoodle/Super Smash Bros. Mobile?/@comment-5185663-20160126185430

Seeing as how Nintendo wants to be more like an interconnected hub for their stuff from now on, I think they could have a smash bros-tie in game for mobile, like the coin launcher game from Brawl is free to play, but you can't reap any rewards unless you Smash 5, or maybe you can have spectator mode on mobile and tune into certain online matches and bet gold and what-not on them even when you're not online yourself.