I fixed with this
<TouchableHighlight style={styles.button}
underlayColor='#99d9f4' onPress={this.onSearchPressed.bind(this)}>
<Text style={styles.buttonText}>Go</Text>
</TouchableHighlight>
</View>
<View style={styles.flowRight}>
<TouchableHighlight style={styles.button}
underlayColor='#99d9f4'>
<Text style={styles.buttonText}>Location</Text>
</TouchableHighlight>
</View>