Here is the best alternative:
ets2-ppsspp-highly-compressed-guide
If you have spent any time in mobile gaming forums or YouTube comment sections, you have probably seen the holy grail of search terms: Euro Truck Simulator 2 Ppsspp Highly Compressed
is an emulator that runs PSP games on Android. Since SCS Software never made a PSP version of ETS2, there is no native file to emulate. Euro Truck Simulator 2 Ppsspp Highly Compressed