Beyond the operating system version, the most critical technical limitation lies in the processor architecture. Android 4.4.2 was released during the transition period between 32-bit and 64-bit computing. The vast majority of devices running KitKat utilized 32-bit ARM processors (ARMv7).
Save your KitKat phone for retro emulation (PS1, GBA, N64) where it still shines. Let 3DS rest on modern hardware where it belongs. 3ds emulator for android 4.4.2
: Use DraStic DS Emulator, which is highly optimized and runs perfectly on Android 4.4.2. Beyond the operating system version, the most critical