Usability for Accessibility

Differently of the Web Accessibility Guidelines, which are already consolidated as a reference, the initiatives to develop guidelines for accessible mobile applications are recent and several approaches present only suggestions rather than a concrete list of functional requirements. This work analyzed 247 scientific articles to identify requirements that are being considered to different types of impairments. The collected information was consolidated and classified according to groups of impairments. As result, this paper presents the main points of a checklist proposal for functional requirements, which should be considered by mobile applications to ensure accessibility with usability.