How to debug only my android studio files?

Question

android studio

Hello, for the first time I encountered a problem in the code that I decided to use the Debug tool, and everything seems to be nothing, but there is one not very pleasant thing, the program goes through absolutely the entire code, i.e. I see how the lines of code are executed in the files of a third-party library, but I need something that I could see only the code of my files ... and I still don’t understand how to do this ...

Answer 1

arm yourself with an interpreter and go to battle!
PS the debugger is actually first encountered on the first day of
PS2 development F8 and F9 are your best friends