Where are config files located?

Hi. I am having crashes when trying to play N64 games, and I understand I need to delete my retroarch and mupen64 config files. Where are they? On iOS 7, iPad Mini Retina.

@wildonrio, they are in the /var/mobile/Documents/.RetroArch, and you should turn on show hidden file option in the iFile settings.

Thanks! Where are other config files for specific emulators? For example, mupen64?

All core-configs are also in that folder. But you should create in Frontend Settings a new core config at first for appearing .cfg in .RetroArch.