According to The Game Bakers’ official website, they are going to be bringing Furi to Xbox One – with an additional boss fight.
The blog post from the site regarding the announcement says this:
The game will come to Xbox One at a date to be announced, with exclusive new content, in particular a new boss encounter, that we are teasing about in this one screenshot.
…and is followed with this screenshot.
Furi was originally released on PS4 and PC on July 5th. Xbox One players will finally get their shot at the game at an as of yet unannounced date.