How to open a folder as vault created on Obsidian desktop on mobile iOS

Things I have tried

What I’m trying to do

So, I installed the mobile version on my iPad, and now I would like to open the folders that contain my files as well as markdown notes (I use this folder as a vault) on the mobile version.
I cannot change the location of the original single folder, which is however on my iCloud Drive. How can I open those notes on my iPad?
It seems to me that I can do that only by moving the location of the original folder/vault into the new Obsidian-Cloud folder, which I don’t want to do. Any alternatives?
would Obsidian Sync solve this?

Thanks

Either move to the Obsidian-iClould folder or use Obsidian sync. Don’t have Obsidian sync and Icloud run at the same time as they can interfere.