If your main desire for the M1 is the piano and keyboard sounds, is the answer. It is a high-quality sound module app for iOS and Android that features distinct piano, electric piano, and clavinet sounds. While it isn't an M1 emulation, the "German Piano" or "Classic Electric Piano" presets offer that professional Korg polish suitable for performance and recording.
If you are looking to capture the magic of 1988 on your modern smartphone, skip the suspicious APK downloads. Instead, invest in a legitimate mobile DAW and hunt for high-quality M1 sample libraries to stay secure and sound professional. To help you get the best setup for your music, let me know: Korg M1 Apk