A11Y testing

This is a catch-all for accessibility testing issues. In here, it goes from basic to more advanced usage (i.e.: setup is important for all, exit location picker less). I have not tested on devices with a (more) free rom, doing the same thing on other manufacturers is a good idea another round.

General App-wide

• Verify all interactive elements have contentDescription or labels for screen readers.
• Check focus order is logical on each screen when using TalkBack.
• Confirm touch target size is at least 48x48dp.
• Validate color contrast of text and buttons against background.
• Test text scaling support with large font settings.

First Run Setup

• Ensure all setup options and buttons are accessible via TalkBack.
• Confirm focus moves sequentially through fields and options.
• Validate skip or continue options are announced clearly.
• Test if error messages (e.g. missing input) are announced.

Tunnel Start/Stop Controls

• Verify start/stop tunnel button is properly labeled and status is announced.
• Test that connection status (connecting, connected, stopped) is accessible via TalkBack.
• Ensure users can navigate and activate tunnel control using keyboard navigation. In the past scrolling with a mouse made the app crash.

Notifications

• Test if VPN connection notifications are announced and actionable.
• Confirm any persistent notifications are accessible and properly labeled.

Config options

• Ensure each option in the configure screen is labeled and selectable via TalkBack.
• Confirm current selection is announced.
• Validate descriptions/explanations for each flavor/option are reachable and readable. Subtests for
  • Bridge screen

Bonus

• Verify app respects system-wide accessibility settings (large text, high contrast, reduced animations)
• Help screen