import { PostEventError } from '@tma.js/bridge';
import type * as E from 'fp-ts/Either';
/**
 * Prompts the user to add the Mini App to the home screen.
 * @since Mini Apps v8.0
 */
export declare const addToHomeScreenFp: import('../../with-checks/withChecksFp.js').WithChecksFp<() => E.Either<PostEventError, void>, true, never>;
/**
 * @see addToHomeScreenFp
 */
export declare const addToHomeScreen: import('../../with-checks/withChecksFp.js').WithChecks<() => E.Either<PostEventError, void>, true, never>;