View

style

styles

container

Text

Hello

world

!<

/Text

/View

);

const

styles

StyleSheet

create

({

container

flex

backgroundColor

#fff

alignItems

center

justifyContent

center

});

In Flutter, you can create an identical “Hello world!” app using the
Center and Text widgets from the core widget library.
The Center widget becomes the root of the widget tree and has one child,
the Text widget.

The following images show the Android and iOS UI for the basic Flutter
“Hello world!” app.