How to use persistent storage on Docker container

[edersong]

I have Super Productivity installed as a Docker container and would like to use it on both desktop and on my mobile phone, both thru the web, but it uses the browser storage, so it's not showing the same information.
Is there a way to configure persistent storage on docker container to both use the same data?
If not, is there a plan to implement it?

[johannesjo]

The answers are no and no on my end although I am very to open to it if someone else would work on it.