App Interface Guideline: Accessibility — Decorative Icons. Keywords: accessible={false} importantForAccessibility. Platform: iOS/Android/React Native. Description: Decorative icons should be hidden from screen readers. Do: Mark decorative icons as not accessible. Don't: Have screen reader read every icon. Good Example: <Icon accessible={false} importantForAccessibility="no" />. Bad Example: <Icon />. Severity: Medium.