theme property
Controls whether the user navigating between conversation should count as steps in the browser history. Defaults to true, which means that if the user clicks the browser's back button, they go back to the previous conversation (if any).
NOT NEEDED FOR FLUTTER? Whether to show a "Back" button at the top of the chat screen on mobile devices.
NOT NEEDED FOR FLUTTER? Overrides the theme used for this chat UI.
Implementation
//bool? useBrowserHistory;
/// Whether to show a "Back" button at the top of the chat screen on mobile devices.
///
/// NOT NEEDED FOR FLUTTER?
//bool? showMobileBackButton;
/// Overrides the theme used for this chat UI.
final String? theme;