Web design for mobile apps has the same functionality as when you create website pages. I used the second option because it was more accessible and convenient for me. That's why https://prosvit.design/wordpress-services/website-theme-development/ is a very interesting option for more professional web design development. I think there are prospects in this as there is always a lot of competition in this industry that has more skills. To be like a pro, need to use all possible options for a clearer and better design.