/**
 * Programatically starts the SDK.
 *
 * This method is automatically called on application start by default. The automatic
 * initialization can be controlled via the Android manifest or the Info.plist depending
 * on the platform.
 *
 * This method can be called manually if needed but it should be called as early as possible
 * in the application process.
 */
export declare const start: () => void;
/**
 * Allows the Contentsquare SDK to monitor CS in-app activation through a custom URL scheme.
 * This method is only for iOS, it has no effect on Android.
 *
 * @param {string | null | undefined} urlString
 */
export declare const handleUrl: (urlString: string | null | undefined) => void;