General Question - Android Emulator - is it possible..?

Hi Forum,

I am using an Android Emulator, I have tried BlueStacks, GenyMotion, KO, and a few more. But I do not see any feature that allows me to hide the fact I'm running an emulator from applications.

I would like applications to see me running as a real device. Not an emulator.

If you could please kindly advise me, Is this possible?

If so, how would this be possible? With software? or by modifying the ROM? Or how would it go roughly?

Thank you!