managarten/apps/context/apps/mobile/app/+not-found.tsx

import { Link, Stack } from 'expo-router';
import { Text } from 'react-native';

import { Container } from '~/components/Container';

export default function NotFoundScreen() {
	return (
		<>
			<Stack.Screen options={{ title: 'Oops!' }} />
			<Container>
				<Text className={styles.title}>This screen doesn't exist.</Text>
				<Link href="/" className={styles.link}>
					<Text className={styles.linkText}>Go to home screen!</Text>
				</Link>
			</Container>
		</>
	);
}

const styles = {
	title: `text-xl font-bold`,
	link: `mt-4 pt-4`,
	linkText: `text-base text-[#2e78b7]`,
};