Unity where in apk file is assemblycsharp?

Question

C++ / C#

The question arose to look at other people's scripts, not for the purpose of plagiarism, but in order to see how they implemented a complex issue in one project. I want to get scripts through ilSpy. I remember there was this file in the APK, but it was a long time ago where I forgot where it is. (Tell me, please!
PS
The game is exactly on the unit.

Answer 1

And it may not be there if the comrades used il2cpp and there is a healthy native binary in the lib folder, look in it :)