Večina responsive designov dela ok na tablicah in večini telofonov, na low end android telefonih - npr , ki predstavljajo znaten del market share.. pa ne izgledajo optimalno, predvsem 240x320 je problem, ki predstavlja kao 10%.
Tako, da vsekakor stestiraj na 240x320 , razen če ti je vseeno, da 10% ne dobi optimalne izkušnje.
http://blog.mixpanel.com/
The top three screen resolutions accounted for 63% of activity coming from Android devices. Breaking that down: 29 percent of activity in the past month took place on devices with a screen resolution of 480×800, 19 percent on 720×1280, and 15 percent on 320×480 screens.