It is the reason we had no Android version for the longest time. We simply couldn't make it work. The build does work on emulators though. People kept asking for an Android build regardless of the situation, so I gave them one. It probably doesn't work, but that's how it is, unfortunately.
I simply executed the APK and selected Blueslacks to launch it. But I find that process not very useful in retrospect because there's already available versions to run the game natively on PC.