Hi, first of all thanks for making this.
Is this still working?
From what I've read iOS is not supported, so I tossed my iPad aside and grabbed my S8.
I then started up the .bat after replacing the "old" config.js with the "new" one here:
https://raw.githubusercontent.com/ThauEx/ffrk-proxy/master/lib/config.js
All said and done, it stopped giving me errors and looks like this:

I don't think I've made any mistakes with it so far.
My Android Wifi is set to Proxy Auto-Config with the proper line given to me by the bat.
I can also open the game fine without any issues.
I suppose I managed to follow the instructions properly and gotten the thing to "run", but I don't really get how to manually adjust the configuration. Do I need to copy strings from the config.js into "a" or "the" default.yml?
I followed the instructions up til this point and ended up renaming a premade one for testing. Looks like this:

I'm sure I'm forgetting something really obvious. I haven't really worked with this before so any kind of help would be appreciated.
Thanks in advance!