The company has only been targeting the USA up until this point and they have plans to do simultaneous launches of the store in Australia, Canada, and the UK. (goodereader.com)
I believe Headup Games is publishing several Nicalis Switch games in Europe including Cave Story but I don't think it's a confirmed simultaneous launch with NA. (neogaf.com)
With over a million devices activated daily, Gameloft will surely appeal to a major user base once they go for simultaneous launches on both iOS and Android. (goodereader.com)