The game was made on RPG Maker 2003. This means he'll never make an Android Port. Only when RPGM MV that made it possible to export for other systems.
However, you can still play by using EasyRPG Player. You can download it on the Play Store. You may need the RPGM 2k3 RTP however.
I, as a Linux User, didn't have any issues playing it (the only diference will be midi music).