Is it possible to integrate a game from Unity into a ready-made Android application in Java?

Question

Android

I welcome everyone. Question to the developers from a non-developer. If there is a ready-made Android application that was created in Android Studio and written in Java, and in the future it is planned to create an interactive AR feature in C # in Unity (Vuforia), will it be possible to embed it in the previously mentioned Android application. If so, how would it work, with crutches or the proper way. Does anyone have a practice of such integrations, or at least a theory with reinforcements?
I would be grateful for any relevant answer.

Answer 1

Theoretically, it is possible. Unity still seems to be able to generate a project for AS - see the build settings.