Icons and images

[NJMannai]

Device:

• Nokia 7.1, Android 10, TalkBack 13.
• Pixel 4a, Android 12, TalkBack 13.

The icons displayed in the instructions (onboarding), have no text alternative. People who use assistive devices will miss this information.

Another example is after entering an URL (or hostname) and it's trying to connect with the server, there's an spinner icon in the screen. Users who are visually impaired have no idea that the server is connecting.
Make sure that all icons, images and logo's displayed on the app have a text alternative (unless it's decorative).

This is related to WCAG 1.1.1 Non-text content.