[ Package conformance ]
Internationalization · >=3.0.0
react-native-timezone
native-seam only — upstream JS runs from the bundle and normalizes the Timezone TurboModule values. sootsim returns the real Intl timezone, locale-derived region, null for iOS telephony when no carrier data is available, and null for Android-only auto-timezone status.95%
API coverage
No visual conformance cases have been published for this package yet. The registry summary below describes what the compat layer implements.
Working (5)
getTimeZonegetRegionByLocalegetRegionByTelephony (null on browser/iOS without carrier APIs)isAutoTimeZoneEnabled (null on iOS)upstream region normalization
Missing (1)
real CoreTelephony carrier region when a physical iOS device exposes SIM/network country data