How to access files on OneDrive using the Android app

[OLLI-S]

I searched for an alternativity of my current To-Do app "TickTick", because the data is stored on US servers.
Here I found Super Productivity and played a bit with it.

In the settings of the Windows app, I selected "Local File" as "Sync Provider" and here I specified a folder on OneDrive:
C:\Users\MyUserName\OneDrive\SuperProductivity

In the Android app of Super Productivity I also selected "Local File" as "Sync Provider", but here I can only select a local folder on my Android phone.
There is no "OneDrive" folder selectable.

Can anybody pleas help me here, how to access the Super Productivity files, that are stored on OneDrive?

[RokeJulianLockhart]

@OLLI-S, see issues/2109#issuecomment-2957197451:

screen-20250609-234116.mp4

I dare say that splitting this conversation may be to our detriment.

[OLLI-S]

@RokeJulianLockhart Thank you for the video, I was not aware of this workaround.
But it is not working!

In the Android app I tried to import the data from OneDrive, but I got the message Import Failed.
I saw, that in the OneDrive folder I only have the file _meta and nothing more.
No other files, no other folders.

I really don't understand, why the sync to OneDrive is not working for me.
In the settings of the Windows app, I selected "Local File" as "Sync Provider" and here I specified a folder on OneDrive:
C:\Users\MyUserName\OneDrive\SuperProductivity

I wanted to see the structure of the local data and therefore I opened the folder
C:\Users\MyUserName\AppData\Roaming\superProductivity
Here I saw, that only in the subfolder "Backup" I have some JSON files.
Is this normal?

[RokeJulianLockhart]

I wanted to see the structure of the local data and therefore I opened the folder %AppData%\superProductivity.

Here I saw, that only in the subfolder "Backup" I have some JSON files. Is this normal?

@OLLI-S, I'm not familiar with Super Productivity's internal configuration structure. Perhaps, tag the repository owner. Apologies.

[OLLI-S]

@johannesjo Can you please add more light in the dark here?