Screenmap puts changed app screens inside pull-request review

Field notes

The workflow links route reachability to visual review: Screenmap captures simulator output, identifies the screens implicated by a change, and places a linked map in the pull request. Its examples distinguish new, changed, removed, and unaffected routes, including /settings/beta-features and /profile/:name. The viewer exposes both the route and originating source file, while the page says bundles live on a repository branch and execution occurs in GitHub Actions.