It has already been said that no return is possible. How many times should the author mention this? There is more content - compressing the application was getting harder and harder each time. It is very difficult (or rather, even now) impossible to compress an application in a single APK file on Android due to the installed organic operating systems on the installation of applications over 2 GB, since it will be impossible to install it. If you know how to compress this whole rather large game (which the author takes in the original size of about 60 GB) into an APK that will weigh less (~ 1.90 GB) and will be playable, then please contact the author. Although if the author did not succeed, then I doubt that you will succeed.
Also in the author’s Discord channel there is a compressed PC version authored by another person (I can’t give a link, since I’m not the author - you’d better go to Discord). It has a better chance of running on an emulator on middle-class devices.