Layout Grid needs to have the ability to create an 8pt grid with rows
It's frustrating that you only have the ability with Layout Grid to create columns. horizontal 8 point grids are becoming a big thing with UI design. XD needs to have that capability. Until then I will have to stick with Sketch.
The feature name is “square grids” – more information can be found here: https://helpx.adobe.com/xd/help/artboards-grids.html#grids Does this address your need?
I'm not sure what "artboard grids" are nor how to use them (even after doing an internet search). I know I can create individual guides but that is one line at a time, definitely not helpful.