Implement auditory indicators for real-time update modalities

[bischoffa]

Description:
Mobile Content Accessibility Guidelines (MCAG) recommendation

Real-time updates including essential status or value changes are conveyed in various modalities so all users can perceive them. It is recommended that real-time updates have auditory indications while using the app. The impact is considered moderate -> critical.

Notes:
This falls under WCAG guideline 4.1.3: status messages.

AC

• Determine the best place(s) in the app to implement auditory indicators
• Make recommendations of auditory indicators to implement