Egg NS is a Chinese-developed emulator that gained notoriety for requiring a physical "Magic NS" controller dongle to unlock features. It also allegedly stole code from Yuzu and Ryujinx. While it plays many games, it’s closed-source, ad-ridden, and widely considered unethical. Avoid if you care about privacy or open-source software.
Here is everything you need to know about Nintendo Switch emulator APKs for Android. nintendo switch emulator apk