How to tune smartphone synchronisation?


is there a complete tutorial to tune my smartphone synchronization (lineage OS) to my nextcloud.

I have installed davx as well as the nextcloud client on my smartphopne and it seems “to work well”; however I do not understand why certain directories are synchronized and why other are not : I would like to tune this precisely to my wishes.

For example I’d like to send my photos to the directory “Photo” on my nextcloud server, but they go to a directory called “DCIM”.

Any help on that ?

Thank you

I would like for example

You can adjust the setting by opening the Nextcloud app > Settings > Automatic uploads > 3 dots menue > remote folder