How to get the current page's full url in React Native Web Expo?

Question

A url to my website could be e.g. custom.mywebsite.com or custom2.mywebsite.com. How can I get the full url of this current page that contains 'custom.mywebsite.com' in my React Native for Web app?

Answer 1

Using Expo Linking you can get the full URL on app launch by calling

Linking.getInitialURL().then((url) => {
    console.log(url);
});