I’ve stumbled into a bit of problem with iPhone XS Max Portrait mode displaying ads that are not meant for portrait mode. There was an ad I did 600x400 with a second breakpoint of 300x250 for smaller display devices. iPhone XS Max displayed the ad in its entirety in portrait mode of 600x400 which was meant for landscape which is understanble since its packs more pixels but not its earlier predecessors with a smaller resolution display. It be nice if we had mobile breakpoints based on what device(s) and what to show in portrait for that device vs the specifying the dimensions - meaning if there’s a way to force iPhone XS Max to show in portrait mode a 300x250 breakpoint variant?
Safari doesn’t have a tab for iPhone X and XS Max.