onLoading doesn't trigget at all [WaterfallList]

[gugakatsi]

Dev OS: linux mint Target OS: Android

"react-native-largelist": "^3.1.0-rc.2", "react-native-spring-scrollview": "^3.0.1-rc.5"

Results are same on simulator and as well on device

    <WaterfallList
      {...props}
      data={data}
      heightForItem={getHeight}
      keyExtractor={keyExtractor}
      numColumns={2}
      renderItem={renderItem}
      loadingFooter={NormalFooter}
      onLoading={() => {Alert.alert('fa');}}
    />