How to read OTP automatically from phone on android device?

I have created an app for VR. Now I am trying to read received OTP automatically. And complete authentication process. Is it possible on Unity?

I found way to send SMS with OpenUrl function but I want to read SMS body and save it in my controls like textAreas, textFields and so on. I also found plugins on asset store (Android Native, Android System for Unity) they are mentioning SMS but no specifics (sending ?, reading ? and how ?).

I would like to know the answer to this also - @sp_mv