Android WVGA800 and 854

Although my relativelayout looks very similar on WVGA800 and WVGA854 on the emulator, theres different spacing on some of the objects because I'm going off of marginleft or marginright. Since the 854 is a greater width, its pushing some objects differently. Is there any way I could target either one to adjust for the different marg开发者_JS百科ins?

Use -long as a resource set qualifier to identify "long" screens like WVGA854.