Alternatives and recommendations
: The minimum supported OS for current 3DS emulators is typically Android 9.0 (Pie) or higher Hardware Constraints 3ds emulator for android 4.4.2
Since 3DS is largely a lost cause on KitKat, consider these emulators that run perfectly on your device: Alternatives and recommendations : The minimum supported OS
If you are using a device with Android 4.4.2, you will have much better luck emulating older consoles: 3ds emulator for android 4.4.2