Where is server data stored in android application code?

Question

Android

There is a certain application. By itself, it works on the principle: the user creates a request, the application sends it to its server, where a specific response is retrieved from the database and returned to the device. That is, there must be some specific ip or server definitely. I successfully unpacked the APK of this application, like both dexes, but I could not find the addresses that I took from the sniffer logs (along with a ton of garbage traffic from other applications). In what direction to dig? An exact list of all ips used by the application to filter traffic is required. Unfortunately, I don't know much about the structure of Android applications. Where is this information usually posted?

Answer 1

Addresses stupidly may not be in its purest form.
Maybe it is stored in base64, hex, or simply in an array of numbers, which are then converted to a string.
Or maybe it is stored in general in parts in different parts of the application. There is already someone on what much.
Here you need to look for sections of code where requests are made to the server and look for where the address comes from.