Right now to open a vault you need to: press the button “Open another vault” (left inferior corner), then “Open folder as a vault”, navigate to the folder path and select the folder (4 steps).
It would be much easier navigate to your folder path with the file manager app or the terminal and open it:
- just click right button and select open with Obsidian
- open via terminal like Visual Studio Code
code .(open the current directory)