User blog comment:Kogath/Monster Hunter Stories Discussion/@comment-6050823-20171204025806/@comment-7784930-20171204032603

It actually just came out today as well for Android and IOS for 1900 Yen (£12/$17), they have a whole website up with all the details on it and a list of what devices it'll work on as long as it's updated.

Nothing about it being localized yet, the game is also 3.1GB and even has a free demo you can download, the progress you make in the demo carries over in the full game if you get it just like the 3DS version.