React Native ScrollView git example in react.js

ScrollView.js

<ScrollView
             horizontal={true}
             nestedScrollEnabled={true}
             style={{ backgroundColor: '#fff', marginTop: 4,marginLeft:20 }}
        >
          <View style={{ flexDirection: 'column' }}>
<TableHeader />
<FlatList
              data={mockDB}
              renderItem={renderUsersItem}
              keyExtractor={item => item.id}
              extraData={selectedId}
              style={{ paddingBottom: 21, backgroundColor: '#fff' }}
            />
          </View>
        </ScrollView>