You do not need a computer. You can do this entirely on your phone.
: Many advanced mods use CLEO scripts to enable "Drift Mode" on/off via a touch menu. Top Drift Mod Options for Android
or specialized YouTube modding communities offer "Android-ready" drift files. Use ZArchiver : Use a file manager like to extract downloaded files into your Android/data/com.rockstargames.gtasa/ directory.
mobile has reached a new level in 2026, with modpacks that bring PC-quality physics and JDM style to your Android device.
If the mod includes a handling.cfg , you will need to use a GTA Tool to replace the lines in your data folder to change the actual physics of the cars.