I assume you meant that would NOT work super-well with mobile, to which I would agree. I think there are some apps for org-mode files but I've never tried one, but there are plenty of apps for managing notes. I do as little as possible with mobile, which probably makes me an outlier. I rarely use my phone for more than texting or maps/navigation.

I also don't keep dossiers on all my friends, so for me the entire premise is just academic.