To support multiple screen size, what is the best way to do so ? in my manifest, i created the

also i created different layout sizes and dimens

layout-small
layout-normal
layout-large
layout-xlarge

I would have to individually edit which layouts to fit all the screens. But then some phone screen are able to detect the different screen size layout, but there's still some alignment difference. while for some phones, the layouts will go out of the screen.

Is this the correct way to do so ? or is there other alternate way for screen support ?

so i must individually change all the layouts ? is there a better way than changing the layouts one by one ? cause for my project, in total, i have more than 30 layouts. so if i create

layout-small
layout-normal
layout-large
layout-xlarge,

there will be more than 100 of different layouts to edit. Thanks.