Adjust the size of the grid for different devices

Good afternoon, I’m working with DHTMLXTouch and I’m not being able to centralize the components (grid, forms, …) on the screens of smartphones. How to do it?
I’m also not being able to adjust the size of the grid for different devices. How to do it?
Thank you, Gilberto Astolfi of Brazil

and I’m not being able to centralize the components (grid, forms, …)

If you are using full screen layout you can use

dhx.ui.fullScreen(); dhx.ui({ rows:[ {}, { view:"grid", height:200, ... }, {} ] });

empty views in above layout will take all free space, which will result in vertically centered grid.