You can use a header in all templates except the
Navigation template.
In map-based templates, the header appears in the card. Otherwise, it
incorporates the optional
action strip.
Guidance
A header must include at least one of the following: text, app icon, or back
button.
[null,null,["Last updated 2024-07-23 UTC."],[[["Headers in car apps provide drivers with context by displaying the app and current screen, using elements like icons, text, and buttons."],["They are supported in all templates except the Navigation template and can include an action strip for certain map-based templates."],["To be included, a header must contain at least an app icon, back button or screen title text."]]],[]]