If you own an older smartphone, a budget tablet, a TV box, or a retro handheld console (like the Anbernic RG series or Retroid Pocket 2), you might have encountered the dreaded "App not compatible" message when trying to install standard AetherSX2.
You must provide your own legally obtained PS2 BIOS file to use the app. Setup: Open the app and follow the welcome instructions. Import your BIOS file from your internal storage. Aethersx2 Armeabi-v7a