since last time I wrote, I'm really annoyed, that I can't synchronize/manage Firefox's favorites on my mobile.
I found XMarks addon for Firefox for Desktop but theres no equivalent for Android, which is able to make use of a self-chosen server.
My idea: make CALDAV (or a new app) a universal sync-APP using the WEBDAV protocol (if possible).
First stage: for chosen programs (e.g. browser, email) being able, to bring user data/profiles to a WEBDAV folder of choice, being managed or altered by desktop program, then applied to mobile device.
Second stage: universal use for individual choosen files/folders/data/profiles.
Is this a possible and realistic wish?