Download the official PPSSPP emulator from the Google Play Store.
Includes the original story mode, boss battles, and inventory management system. Minimum System Requirements
Minimum 2GB (4GB recommended for smoother frame rates). Processor: Dual-core 1.2 GHz CPU or better.
If the game runs slowly or the audio crackles, try these settings in PPSSPP:
Set to "Buffered rendering" or "Skip buffer effects" for a speed boost.