Styling: Describe “device-independent units”

[tjvantoll]

Our styling docs use the term “device-independent units”, but we never really explain what that term means.

I think we should add a small section in the styling docs to explain how, for example, margin: 5 actually gets applied in iOS and Android.

[ghost]

yes i can use the grid and stack layouts to construct my view but there may come a time when i want 50% padding/margin..how to achieve that

[tjvantoll]

@pointdeveloper Gotcha. In that case you may want to add your use case to this issue 😃