I usually need to pass my vaults from my phone to my PC and back in order to keep them relatively updated and so I can continue on an idea I had. The problem is that my phone filters out files and folders starting off with . which is also a required prefix for the config folder that contains all of the plugins, CSS and settings.
Proposed solution
Remove the . prefix requirement for the Override Config Folder setting, or alternatively use a different config name which can still be detected by PCs which attempt to access mobile device storage.