StyleSheet.create(StyleObject) and be stored in a variable for shorter inline access by using a selector name for it similar to a class in CSS.
<Component style={styleFromStyleSheet} /><Component style={styleObject} /><Component style={[style1,style2]} />Most React Native styles are their CSS forms, but in camel case. So, text-decoration becomes textDecoration.
Unlike in CSS, styles do not get inherited. If you want child components to inherit a certain style, you must explicitly provide it to the child. This means that you cannot set a font family for an entire View.
The one exception to this is the Text component: nested Texts inherit their parent styles.