I am trying to vertically center Text in a TouchableOpacity but it is hard to get it done for me.

My App.tsx:

```
import { StatusBar } from "expo-status-bar";
import React from "react";
import { StyleSheet, View } from "react-native";

import { CustomButton } from "./src/components/CustomButton";

export default function App() {
  return (
    <View style={styles.container}>
      <CustomButton title="Button" />
      <StatusBar style="auto" />
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: "#fff",
    alignItems: "center",
    justifyContent: "center",
  },
});

```

And my CustomButton.tsx:

```
import React from "react";
import {
  TouchableOpacity,
  StyleSheet,
  Text,
} from "react-native";

interface CustomButtonProps {
  title: string;
}

export const CustomButton = ({ title }: CustomButtonProps): JSX.Element => {
  return (
      <TouchableOpacity style={styles.button}>
        <Text style={styles.buttonTitle}>{title}</Text>
      </TouchableOpacity>
  );
};

const styles = StyleSheet.create({
  button: {
    borderRadius: 4,
    width: 240,
    height: 100,
    backgroundColor: "#FFF",
    marginBottom: 12,
  },
  buttonTitle: {
    alignSelf: "center",
    fontSize: 24,
    color: "#fff",
    fontWeight: "bold",
  },
});

```

Currently I set `alignSelf` in buttonTitle as 'center' but I have also tried:

* textAlign: 'center' in buttonTitle,
* alignItems: 'center' in button,
* alignItems: 'center', justifyContent: 'center' in button

And many other ways I could find on Google but none of them worked. It only centers the Text horizontally. Can anyone help me with **vertically** centering Text of this TouchableOpacity component?

Thanks in advance!