Ok, I clearly have no idea what I'm doing, so I'm gonna list everything step by step so you guys can find out where I'm going wrong.
I have gba4ios
I know how to get roms. The way I get them is I google them, download them, they go into my downloads file as a .zip, which I then open in gba4ios. I have no idea where the non zip file is.
This file that Sara posted for me shows up as a .rar file, and the only options it gives me when I try to download it is to Dropbox or to drive, and once I download it to one of those I can only move it to the other, not to my actual phone.
I also don't currently have access to a laptop.
Anyone tech savvy know what to do?