I'm trying to create more compact layouts that fit on a phone as well as table, desktop etc. My question is which View and which attributes should I target? I'm using Row, Column, View in AD. That is I have a Row view with as many Column views as I have user visible view e.g. Label, TextBox, ComboBox. Should I be setting Margin/Padding in the Column or Visible views? Is there any way to make the Margins/Padding reactive to orientation and window size? I'm using px as it is said to be density aware, but I could be wrong.