Adding Bios to iOS devices

I have RetoArch installed on my IPad Pro. It is not jail broken and I used the Cydia Impactor program to install the program. I can add games by using iTunes. But how do I BIOS files to the system folder? I’d like to be able to play some Atari 5200 or ColecoVision games on my iPad. Thanks.

@SaturnMan8227 There was a thread opened just 2 weeks ago with the exact same question…

Just use my website, it has all the instructions you need ! :wink:

[Download] RetroArch 1.7.7 + other emulators (iOS)