Uhh about that...I can't really give any comment for the gameplay and features. Seems like the android version's broken, it's only pitch black when trying to run it but the menu BGM is definitely there I can hear it.
I am very sorry about this.
Thanks for trying anyway. I double-checked Android version, it works on both devices that I have, and I already received feedback on it from others, so it seems your problem is rare, maybe device specific. One thing I can suggest - Androud build requires minimum 7.0 to run properly.
Hope you will have a chance to play it from PC.