: You can use mobile apps like CHDroid to convert standard .iso or .bin files into the compressed .chd format directly on your phone, avoiding the need for a PC. Best Formats for Android Emulators Best Use Case Compatibility CHD Gold standard for performance and size. Lossless and fast. NetherSX2, Play! , AetherSX2 GZ (Gzip) Excellent compression for single-file ISOs. Most emulators CSO
: Widely considered the best format for PS2 emulation on Android. It is lossless, supports readability while compressed, and can reduce a game's size to about 1/3 of its original volume . Emulators like AetherSX2 natively support CHD. Ps2 Iso Highly Compressed For Android
Internal Storage > ROMs > PS2 > [Game Name] > game.chd : You can use mobile apps like CHDroid to convert standard