API documentation:

ActionChip

Chip

ChoiceChip

FilterChip

InputChip

Material Buttons

Material Chips

Semantics

SemanticsProperties.button

SemanticsProperties.enabled

Relevant issue:

Issue 58010: InputChip doesn’t announce any
action for a11y on iOS

Relevant PRs:

PR 60141: Tweaking Material Chip a11y semantics
to match buttons

PR 60645: Revert “Tweaking Material Chip a11y
semantics to match buttons (#60141)”

PR 61048: Re-land “Tweaking Material Chip a11y semantics to match buttons (#60141)”