[Home](./index.md) > [@snowplow/react-native-tracker](./react-native-tracker.md) > [PlatformContextRetriever](./react-native-tracker.platformcontextretriever.md) > [getAppSetId](./react-native-tracker.platformcontextretriever.getappsetid.md) ## PlatformContextRetriever.getAppSetId property Android vendor ID scoped to the set of apps published under the same Google Play developer account (see https://developer.android.com/training/articles/app-set-id). Signature: ```typescript getAppSetId?: () => Promise; ```