syntaqxThe mobile workflows need Expo's hosts allowed: a cloud job's sandbox reaches only the build hosts and the project's lists, and refused api.expo.dev with a bare 403. mobile-build.yml names the three workflow-only domains to add in the project's Guardrails (api.expo.dev, expo.dev, storage.googleapis.com, limited to mobile-build.yml and mobile-release.yml), and its probe's error says to add them.17a14e1History