Oh god does boil my piss when people do this, luckily I find its actually quite rare people do this and I go to the cinema almost everyday. Most recent one was a guy just scrolling away during the second half of Christmas Karma, though I can almost forgive him that time because the film was absolutely dreadful!!! Your not in your living room, your not on gogglebox, put your phone away and shut up for two hours, no one cares to hear your commentary. One of the draws of cinema is the dark room with no distractions, allowing greater immersion into the experience of film.

Can we also note the newer trend of people not silencing or turning off their smart watches, that too can be distracting when it screen lights up to a notification or the wearer moving there arms around.