import type { AppIconDetails } from './provide-icon';
/**
 * Adds an app icon to the build directory. The icon can either be named "icon.png" or "icon.svg",
 * or a custom path can be provided in the "icon" field of the config. If no icon is provided,
 * a generated icon is used instead.
 * @param distDir The resolved build directory
 * @returns The icon object for the manifest,
 */
export declare function addAppIconToBuild(distDir: string): Promise<AppIconDetails>;