There is surely a simple reason for this, like some app for the both platforms being incompatible with others. Whatever it might be, each company and individua

There is surely a simple reason for this, like some app for the both platforms being incompatible with others. Whatever it might be, each company and individual is free to choose where he/she/it goes, to whom it speaks, how it's spend it's money or even decide on who to serve and who not. There's no right for being talked to or to be done business to. Just slurp it down and go to next hospital.