When i do an app on smartphone, i define (for exemple) an icon of 20px*20px. This icon look great on my mobile screen, but not on tablet with big screen (like ipad pro). in this case the icon look very little.
If i proportionaly increase the size of the icon with the screen, then the icon will finally look too much big. For exemple:
on my mobile screen 360*640 the icon size is 20x20px
on my tablet screen 1024×1366 the icon size will be around 60px*60px => too big
does someone know a good rule to setup to size of the icons/font/etc. according to the size of the screen ? i m under delphi (firemonkey)