SCS Software has developed mobile versions of their truck simulators (like Euro Truck Simulator 2) for Android, but these are usually simplified and not the full PC game. You can check the Google Play Store for "Euro Truck Simulator 2" or similar titles.
If you're interested in playing PSP games on Android using PPSSPP: Euro Truck Simulator 2 Ppsspp Android Apk --FREE
: ETS2 was never released for the PlayStation Portable (PSP). Since PPSSPP is a PSP emulator, it cannot run a PC-native game like ETS2. SCS Software has developed mobile versions of their
Turn on "Auto Frame Skip" if the game runs in slow motion. Euro Truck Simulator 2 Ppsspp Android Apk --FREE