It's an Android app specifically designed for Android users who want to get amiibo for different games and apps. Basically, this app is an NFC writing tool that can be used to write various NTAG215 NFC tags with Android smartphones for different games for free, without spending a cent.
Before you get acquainted with this application, you should get acquainted with Amio, which is basically a plastic figure in the famous game for the Nintendo console. These plastic diagrams are basically chips that are used in various games and support these chips.
Popular games that support this amiibo are available offline. There are several games that support this amiibo, some of which are Legend Z F Zelda, Breath of the Wild. The game is the best example that this amiibo supports.
