Which Android emulator is the closest to a real device?

Question

Android

Good afternoon, there is an application that on real mobile devices makes it possible to use the camera, but on the emulator it does not. I concluded that the application detects the emulator, what tool to launch the emulator on the PC, which will pretend to be a real device?

Answer 1

so what should the emulator camera show? when I made the application, when I opened the camera, interference was shown in the emulsion, like on a TV (such bands).
in general, all Studio emulators work well with all the required functionality.