how do i evolve inkay without wasting hours?

rare candy makes it painless - get it to 29, then flip the console and feed it the candy so the level happens while you're holding it upside down. no grinding battles upside down. on go it's the same idea, turn the phone over while you hit evolve.

level 30 with the console physically upside down at the moment it levels. that's the whole trick and it's why it feels broken. check motion controls are turned on in settings first, that's what the game is actually reading. handheld, flip it over, land the level, flip back.