Draft Note for Review: Guidance on Applying WCAG 2.2 to Mobile Applications (WCAG2Mobile)

The digital accessibility landscape just took a major step forward. The Accessibility Guidelines Working Group (AGWG) has released the first Draft Note of "Guidance on Applying WCAG 2.2 to Mobile Applications (WCAG2Mobile)", offering targeted direction on how to apply existing web accessibility standards to mobile platforms.

This guidance is a significant milestone in improving the accessibility of digital experiences on smartphones and tablets, particularly in the era of mobile-first design.

What Is WCAG2Mobile?

WCAG2Mobile is a document that interprets and applies the Web Content Accessibility Guidelines (WCAG) 2.2 specifically to mobile applications. While WCAG was originally designed with traditional websites in mind, mobile apps—especially native apps, mobile web apps, and hybrid applications—introduce unique user interaction patterns and accessibility challenges.

WCAG2Mobile addresses this gap by:

  • Mapping WCAG 2.2’s principles, guidelines, and success criteria directly to mobile app use cases.

  • Providing clarifications and examples on how success criteria such as keyboard accessibility, touch targets, and orientation apply to mobile interfaces.

  • Covering a wide range of mobile app types, including apps built with web components inside native wrappers.

Why This Matters

Mobile usage has surpassed desktop in many parts of the world, and ensuring that mobile applications are accessible is no longer optional. Users with disabilities—whether vision, mobility, hearing, or cognitive impairments—deserve seamless and equitable access to apps on any device.

The WCAG2Mobile Draft Note will:

  • Help developers and designers make better-informed decisions when building mobile apps.

  • Support QA teams and accessibility auditors in evaluating mobile accessibility compliance.

  • Promote greater consistency in applying accessibility standards across platforms.

What’s Next?

Since this is a first draft, feedback from the community is encouraged and vital. Developers, accessibility professionals, UX designers, and mobile app creators are invited to review the Draft Note and share insights with the W3C Accessibility Guidelines Working Group.

You can read the official draft here:
👉 WCAG2Mobile Draft Note on W3C Website

Takeaway: WCAG2Mobile bridges the gap between desktop web and mobile app accessibility. As the draft evolves, it has the potential to set the standard for inclusive design in the mobile space—so now is the time to get involved, give feedback, and start aligning your mobile apps with WCAG 2.2.

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