# Expo: Android standalone apps failing to build (SDK 30 and 31)

- Impact (vendor’s label): major
- Status: resolved
- Started: 2018-12-10 08:29 UTC · Resolved: 2018-12-10 15:01 UTC · Duration: 6.5 h
- Updates: 1
- [Vendor status page: https://status.expo.dev/incidents/0wgjyhl1m2lz](https://status.expo.dev/incidents/0wgjyhl1m2lz)
- [Company: Expo](https://rewindex.com/company/expo.md)

## Timeline of updates

- **resolved** 2018-12-10 15:01 UTC: The previously deployed fix resolved the issue. Error rates are back to normal.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/expo/incidents/0wgjyhl1m2lz · Markdown: https://rewindex.com/company/expo/incidents/0wgjyhl1m2lz.md · JSON: https://rewindex.com/api/v1/companies/expo/incidents/0wgjyhl1m2lz · Generated 2026-10-18T09:56:01.923Z