App Preview

Build an iOS app on the booted simulator, launch it (optionally deep-linking via ${APP_URL_SCHEME}://scan or ${APP_URL_SCHEME}://doc), take screenshots, and deliver them to the user's iPhone via a hybrid channel — iMessage text ping (push notification) plus iCloud Drive copy (the actual image, viewable from Files app). Claude's chat response cannot embed images on the Remote Control mobile surface, so this out-of-band delivery is the load-bearing step. Use this skill aggressively whenever the user is working remotely and wants to see what the app currently looks like — including "show me the home screen", "take a screenshot", "build and send a pic", "did that fix work", "…