React navigation header title cut off

Question

So basically i'm in the process of learning react native. I'm using the react navigation package and I just want to display a simple header title on my stack navigator but the title cuts off. Stack nav title

This is my App.js

import React from 'react';
import { View, Text } from 'react-native';
import { createStackNavigator, createAppContainer} from 'react-navigation'
import HomeScreen from './screens/HomeScreen'
import DetailsScreen from './screens/DetailsScreen'

const RootStack = createStackNavigator(
  {
    Home: HomeScreen,
    Details: DetailsScreen,
  },
  {
    initialRouteName: 'Home'
  }
);

const AppContainer = createAppContainer(RootStack)

export default class App extends React.Component {
  render(){
    return<AppContainer />
  }
}

and this is my HomeScreen.js

import React from 'react'
import {Button, View, Text } from 'react-native'

export default class HomeScreen extends React.Component {

  static navigationOptions = {
      title: 'Home',
  }

  render() {
    return (
      <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
        <Text>Home Screeeen</Text>
        <Button
          title="Go to Details"
          onPress={() => this.props.navigation.navigate('Details')}
        />
      </View>
    )
  }
}

It doesnt look like this on my friends phones. I'm using a OnePlus 6 with android 9. They are on older versions of android could that be causing something?

Answer 1

Turns out this is a specific problem affecting OnePlus user who has chosen to use the font OnePlus Slate instead of for exmaple robot. Changing the font in the phone fixes the problem, alternatively you force the usage of a font in the app and it should work as well