Credits goes to "jason13863", "ninja168", and "phantoman" @ PA forum for pointing this out.
First, you have to know the ip address of your TVpad in order to watch the same stream on any devices besides your TV (e.g. play the TVpad livestream on your iPad, iPhone and Android device). The ip address of your TVpad can be found in "settings" (Grey icon in the start menu), then go to "cable network icon" or "wireless network icon". Write that ip address down. Now, you only have to put a port number after the ip address. It begins with...