Its main advantage? It only occupies 10 MB. Yes, it works with quite a few apps, but unfortunately, we can't use any of those that require Lollipop, Marshmallow or Nougat.
That means that we can run from our Windows desktop any application that requires this mobile operating system or an older version. This emulator runs version 4.4.2, in other words, Android KitKat. A lightweight emulator for Android KitKat Bluestacks or MEmu are just some of them, but now we can also make use of Droid4X.
One thing that iPhone users don't have, and probably miss, is the wide range of emulators that users of Android can get hold of.