The Nintendo Switch is powered by NVIDIA's Tegra X1 chipset, with 393 GFLOPs of graphics compute power in mobile mode. However, Egg NS is closed-source, locks certain features behind a paid subscription, and has been accused of stealing code from Yuzu and Skyline itself. Egg NS is further along in development and already runs AAA Switch titles like Breath of the Wild and The Witcher 3.
Skyline isn't actually the first Switch emulator out on Android devices. YouTuber GIANT GAMING 2 showcased Super Mario Odyssey running on the latest version of Skyline, albeit at 9 FPS. The emulator can already play a number of Switch games, from indie games like Cuphead to more demanding 3D titles, including One Piece Unlimited World. Development on Skyline, a recently-launched Nintendo Switch emulator for Android, has been progressing rapidly.