They can't install anything they can't run. In fact they won't even see apps they can't run. * So you really are making it up as you go along. Well just continue on then. No reason to for me to continue trying to have an honest discussion with someone having an imaginary moment.*unless the user has rooted and spoofed their device to appear as another higher-end one (exceedingly rare IMO), something a buyer of $50 phones would have no reason to do.