Ensure you have allowed "Install from Unknown Sources" in your Android settings. Step-by-Step Setup Guide
If you discover your device is actually 64-bit and can run the official AetherSX2 app, use these baseline requirements for a smooth experience: aethersx2 32 bits android full
While the search for "aethersx2 32 bits android full" is unfortunately a dead end, it opens the door to the broader reality of PS2 emulation on Android today. Ensure you have allowed "Install from Unknown Sources"