I downloaded the game and extracted the files, but i don't really know how to open the game, please help

Many others had the same issue, as the rpg maker option to export the game for mobile didn't do so as an apk file. I managed to make the files into a .apk now, which can be easily installed on android and iOS. :)

My .apk file downloaded and staged but app is nowhere to be found in my phone. Help?