> Some of the stuff you mentioned seems to cover computer to computer, but isn’t relevant to computer to mobile scenarios.
no, the things I listed are how I sync my linux machines with my mobile phone.
I wasn't talking about computer to computer sync, but the methods I listed (maybe except kdeconnect, which is built for computer to phone sync) apply to workstation to laptop sync aswell.
Some of the stuff you mentioned seems to cover computer to computer, but isn’t relevant to computer to mobile scenarios.