Mobile Accessibility Guide

Key Requirements:

• •Minimum 24x24px for touch targets
• •44x44px recommended for better usability
• •Spacing between targets (at least 8px)
• •Targets should be easy to tap with one hand

Code Example:

/* Good: Large touch target */
button {
  min-width: 44px;
  min-height: 44px;
  padding: 12px 24px;
}

/* Bad: Too small */
button {
  width: 20px;
  height: 20px;
}

Key Requirements:

• •Avoid requiring multi-point gestures
• •Provide single-tap alternatives
• •Support standard gestures (swipe, pinch)
• •Allow gesture customization when possible

Code Example:

/* Good: Provide button alternative */
<div class="swipeable" aria-label="Swipe or tap button to navigate">
  <button onclick="next()">Next</button>
</div>

/* Bad: Only gesture */
<div class="swipeable" onswipe="next()"></div>

Key Requirements:

• •Content should work in both orientations
• •Avoid locking orientation
• •Test in both portrait and landscape
• •Ensure content doesn't overflow

Code Example:

/* Good: Responsive design */
.container {
  max-width: 100%;
  padding: 1rem;
}

@media (orientation: landscape) {
  .container {
    padding: 1.5rem;
  }
}

Key Requirements:

• •Test with VoiceOver (iOS) and TalkBack (Android)
• •Ensure all content is announced
• •Test gesture navigation
• •Verify ARIA labels work correctly

Testing Tools: