I have a really strange idea and I was wondering if I could do it.
Many Android custom recoveries allow placing backups in both the internal storage, the external (ie: microSD) storage, and additionally to a USB-OTG device.
While I don't own a OTG cable, is there a way that I could "fake" an OTG device to my Android phone using my Ubuntu Linux desktop? I'd like to be able to do backups right to my computer in this manner, rather than doing it to an external storage location, then copying it to my computer.
Can I fake a USB-OTG device to my Android device using a local directory in Linux?