import type { AndroidOnboardingProgress } from '../android/types.js';
import type { OnboardingProgress } from '../types.js';
/** Build the slim iOS tail progress — WHITELIST ONLY (see module doc). */
export declare function slimIosTailProgress(progress: OnboardingProgress): OnboardingProgress;
/** Build the slim Android tail progress — WHITELIST ONLY (see module doc). */
export declare function slimAndroidTailProgress(progress: AndroidOnboardingProgress): AndroidOnboardingProgress;