Hi, I just wanted to share a quick guide for you on how to set up properly Git in your obsidian vault alongside official Obsidian Sync or unofficial sync plugins like Obsidian Livesync / Remotely Save.
As you may know, Obsidian Git plugin can be unstable on mobile devices, so this should give you the best setup possible: live replica of your vault on all devices + a backup with changelog on GitHub. But you don’t want to accidentally replicate your hidden .git folder, so in this guide you can see on how to set up a separate folder for git directory itself. Also, obsidian settings itself are also backed up.
Hope it helps. See you