A card nudge is a short message that helps people discover what they can do in an app. It appears at the top of a screen, beneath the navigation bar, and pushes all other content below it.
Card nudges are helpful for sending reminders and recommendations, but they don’t necessarily relate to someone’s current task. They should never be used to communicate feedback or status. To communicate how things are going, try a notification instead.
This info is coming soon We’ll add the API tables and code blocks as they become available, so check back often. In the meantime, take a look at our source and sample code in GitHub.