iosonKeyPress function Callback that is called when a key is pressed. Pressed key value is passed as an argument to the callback handler. Fires before onChange callbacks.

androidjavaScriptEnabled bool Used on Android only, JS is enabled by default for WebView on iOS

onLayout function Invoked on mount and layout changes with {nativeEvent: {layout: {x, y, width, height}}}.

androidsize enum(RefreshLayoutConsts.SIZE.DEFAULT, RefreshLayoutConsts.SIZE.LARGE) Size of the refresh indicator, see RefreshControl.SIZE.

drawerPosition enum(DrawerConsts.DrawerPosition.Left, DrawerConsts.DrawerPosition.Right) Specifies the side of the screen from which the drawer will slide in.

placeholderTextColor string The text color of the placeholder string

initialRoute object Specify a route to start on. A route is an object that the navigator will use to identify each scene to render. initialRoute must be a route in the initialRouteStack if both props are provided. The initialRoute will default to the last item in the initialRouteStack.

selected bool It specifies whether the children are visible or not. If you see a blank content, you probably forgot to add a selected one.

resetTo(route) Navigate to a new scene and reset route stack.

getSectionHeaderData(sectionIndex) Gets the data required to render the section header