How to restore the algorithm of the Android application and get two keys, which are MD5 hashes?

Question

Android

Hello, please help me understand what I need to do and, if possible, how to do it. I received a test task, after completing which I will get an internship, but I can’t understand what needs to be done " Restore the algorithm of the Android application and get two keys that are MD5 hashes " there is an Apk file. I don't know where to get the keys from.

Answer 1

Drop it and get to work.

Answer 2

You need to decompress apk, you will most likely get obfuscated java classes, then it will be trampled on.