Run ng serve & get the Angular app in your system on any device in the local network with this command:
ng serve --port=5200 --open --host <your local IP>
Then in the browser of any phone/laptop connected to same network, run :5200
Thank you Joel for finding the useful info
Welcome bro. 🙂 . I will contribute with more suggestions later.
Thank you Joel, I will publish in CodeHints.