[Home](./index.md) > [@snowplow/react-native-tracker](./react-native-tracker.md) > [PlatformContextRetriever](./react-native-tracker.platformcontextretriever.md) > [getSystemAvailableMemory](./react-native-tracker.platformcontextretriever.getsystemavailablememory.md) ## PlatformContextRetriever.getSystemAvailableMemory property Available memory on the system in bytes (Android only). Signature: ```typescript getSystemAvailableMemory?: () => Promise; ```