google market filter by screen

i am developing app for the android tablet and i do not know how to make
app available only for resolutions that are over 1024 in width maybe 900 width will be fine too…

i put only x-large screen in the manifest that should cover 1024 and 1280 screens
but only the device that has 1280 is able to see the app and the one with 1024 that i used for testing is not able to install…

how to resolve this?

It looks like your answer is covered at: How to support multiple screens

Without more detail, I’d suggest if using API 13 to ditch the screen size group: xlarge as it is deprecated and instead use the size qualifer smallestWidth.