In order to enjoy the latest Pokemon game, Pokemon Sun and Moon ROM in your favorite platform 3DS or 3DS emulator on Android, iOS, or Windows. You need to download the necessary files. The instructions are written below, please follow it accordingly.
Note: Depending in your country, you may have to complete a short survey or if you are on a mobile phone download 2 apps and play them for a minute each to start the download process. It may take 1-2 minutes and please use real information to ensure that the download will start.