i do phone, text, facebook. that way you've got all options open.
and shadows, its very true what you've said. i get some family friends who everytime they visit they just tell me "you're always on facebook". i tell them every single time, i leave it logged in on my phone and that if im always on facebook, they too must always be on facebook to know such a thing.
it does get annoying after a number of times, but they always say it without fail on every visit. plus im not close with them so thats all they probably have in common with me. they keep tabs on my profile, infact come to think of it ive been meaning to make them limited for a while now.