Yeah, there's no good Android option if you use such a device. I searched a few YT vids and found the easy (free) path using iCloud. Installed Obsidian on iOS > created a new vault choosing iCloud as storage option. Connected iCloud Drive to my laptop, saw the new vault created via iOS > copied over my old Obsidian vault files to the new vault. Point my laptop Obsidian to the new vault = all sync'd up! Probably took longer to write this ;-)