Accessibility - Toast isn't announced when user is using the talkback on Android

[aljidy]

Current behaviour

On Android, toasts are not announced by Talkback(Screenreader). This means that users using this accessibility feature/users with a visual impairment won't know that a toast was displayed or what it said.

Untested on iOS

Expected behaviour

When the toast is shown, a screenreader announcement should be made.

This could be an opt out functionality if needed

Code sample

The sample Android app.

What have you tried

This seems like an oversight, so seems like an issue in the module itself.

Your Environments

Not environment dependent.