Function useNavigation

Returns {
    closePhone: () => void;
    currentApp: Writable<RunningApp>;
    goHome: () => void;
    openApp: (appName: string, props?: Record<string, unknown>) => void;
}

• closePhone: () => void

• currentApp: Writable<RunningApp>

  Whatever is on screen. home is the shell, not an app, and is never resident.

• goHome: () => void

• openApp: (appName: string, props?: Record<string, unknown>) => void