Where is this, how will I find it? and what should I do?
you can either get the remote.conf from your android box or create/edit another
Create remote.conf from scratch
you need to ssh in to your box, I use coreftplite, copy the remote.conf & edit using notepad, save the original
there is a list of remotes you can copy & edit
your android remote could be somewhere in the etc folder, but I am not sure, or it's in \storage\config
when you have created the remote.conf save it to \storage\config & reboot the box