dottie, yes, but as girlie revealed i do not now nor have i ever owned a cellphone.
(i'm secretly waiting to be accused of a crime that could only be committed using a cellphone so that when i'm put on the stand during my trial i can proclaim my innocence by saying, "your honor, madame prosecutor and ladies and gentlemen of the jury, i don't even OWN a cellphone!")
and unless it's the apocalypse my answer will be "no" it is not acceptable to use your phone on the jitney.
XING
PED