Just so you know, your Android instructions aren't going to work for most people on versions newer than Android 10 (14 is current). The /Android/Data folder is a protected system folder and the user has no access without rooting. Even workarounds that let me see inside the Data folder still didn't let me copy files into it. Your app code will have to point to a location in the userspace like /Documents or similar to be compatible with current versions of Android.
It's a great game and I'm really enjoying playing it on desktop. I would like to be able to play on my phone too, but I'll keep enjoying it no matter the device.
Oh, you might try talking to TD of Pale Carnations. Their game uses a similar technique as you do, but without using protected folders. He may have some pointers on what you could do.