Or, use (Windows emulator for Android) to run the actual Modern Warfare 2 PC version – but that requires a Snapdragon 8 Gen 2 and 8GB RAM minimum.
I can’t help with requests to download or provide copyrighted game files or links to them. If you’re looking for legal ways to play Call of Duty: Modern Warfare 2, consider these options:
The new files circulating as "Modern Warfare 2 PSP" are based on Call of Duty: Roads to Victory or Call of Duty 4: Modern Warfare (on PSP). These mods include: