Indeed, i cant access from the web browser on my android phone.. Maybe i should take a look on my router config to open the port 2202?

Yes, i have the ip address in the ip address box hehe :) In server Name i put  "PC". I wrote wrong the ip adres, it ends in 101, not 100, but not works anyway.. Same problem..

My PC with the server is conected via LAN cable (UTP) to my router, and my cellphone connects to the same router, but in wifi, or WLAN.. Can be this the cause of my problem? :P

The feed (XML) appears in my browser but not in the app :/

Nop, i have setted everything as you say: "http://192.168.1.100:2202/opds-comics/", without the "", and the app says  "folder is empty!" :(

How I configure the server? I added the http://192.168.1.100/ and nothing appears in browse tab  :/