If you want a game designed specifically for mobile that doesn't require a PC, these titles are the closest you can get to the ETS2 experience on the Google Play Store : Top free Alternatives to Euro Truck Simulator for Android

developed by . Any "APK + OBB" downloads found online claiming to be the full game are often scams , unofficial fan-made mods, or malware.

Both methods deliver the legally and safely.

This is the most critical step for to work.