Is it not possible to sync 1Password iOS to a network folder? No option can I find.
@filch: No. iOS does not offer filesystem with direct access at all. And while it is possible to save a 1Password vault to a network share with a desktop OS, that is neither recommended nor supported either since it can result in data loss when a drive goes offline due to a network issue. We don't get notified when that happens the way we do with local drives, only when a write failed, which is too late.