With the following It seems I can now work normally:
- see Android images in the SFOS gallery (after tracker db reset in SFOS utilities)
- access the common folders such as Android Downloads from SFOS file manager
[defaultuser@Xperia10III android_storage]$ sudo chgrp -R appsupport-media_rw Download/ Audiobooks/ DCIM/ Music/ Pictures/ Movies/ Podcasts/
[defaultuser@Xperia10III android_storage]$ sudo find Download/ Audiobooks/ DCIM/ Music/ Pictures/ Movies/ Podcasts/ -type d -print0 | xargs -0r sudo chmod g+x
[defaultuser@Xperia10III android_storage]$ sudo chmod g+rw -R Download/ Audiobooks/ DCIM/ Music/ Pictures/ Movies/ Podcasts/