marginTop is maybe the most important style for structuring the UI, besides flex stuff.
It's useful for Views, Texts...
marginBottom is less useful and more complex because the dictates how other components will behave. marginTop is specific for the component in question.
While it can be set in style, often it's required to set a specific marginTop for each Header, for example. This allows an easy fine touch.
Maybe just top? Would be ambiguous. marginTop is clearer.
marginTop is maybe the most important style for structuring the UI, besides flex stuff.
It's useful for Views, Texts...
marginBottom is less useful and more complex because the dictates how other components will behave. marginTop is specific for the component in question.
While it can be set in style, often it's required to set a specific marginTop for each Header, for example. This allows an easy fine touch.
Maybe just
top
? Would be ambiguous. marginTop is clearer.