<p>A 2D Picker component in your app can be invoked from the cue card or from an action button. It allows users to choose from a list of items, and optionally select an attribute of each item. For example, in response to a voice action to “buy tickets to a movie tonight,” you could show a 2D Picker with a vertical list of movies playing, with each movie having a horizontal list of showtimes.</p>
<p>A 2D Picker component in your app can be invoked from the cue card or from an action button. It allows users to choose from a list of items, and optionally select an attribute of each item. For example, for a social check-in app, you could show a 2D Picker with a vertical list of places