Move the downloaded SonicMania.iso file to a folder on your phone (e.g., Documents or a dedicated PSP/ISO folder).
: Look for "Extra Optimized" versions by community members like nerodragan for the best experience on mobile emulators. Better Alternatives for Android sonic mania ppsspp download android link
Most users prefer native methods that provide better performance and resolution: Sonic Mania PSP Port / Android PPSSPP Emulator Gameplay Sonic Mania PSP Port / Android PPSSPP Emulator Gameplay YouTube·Micromaru Move the downloaded SonicMania
If you own a modern, high-end Android device with a Snapdragon processor, you can emulate the official Nintendo Switch version of Sonic Mania. sonic mania ppsspp download android link