I've just purchased the FPse app for Android and tried to get it working on my device and I'm immediately hitting a block as when I'm asked to upload a BIOS file which I managed to download using another app I bought.
However when I initially downloaded this essential file it didn't ask me which location and folder to save it under, so when I try to launch FPse and I agree to find this BIOS file I'm swamped with a list of folder names which I don't recognize (app-cache, config, devlog etc.) so I don't know where I'm looking and if I click on any of these folders they're all empty and don't have anything for me to load.
I'm sort of new to smartphones and not tech-savvy enough to understand all the phone jargon, but I would really appreciate any help in getting this working on my phone. I've tried searching for helpful tutorials on the web but most of them are using different devices than I which looks completely different when I try and replicate those methods on my phone.
Could someone point me in the right direction please?