Mobile-first design means building apps or websites starting with phones in...

https://smart-wiki.win/index.php/How_to_Prioritize_Content_on_a_Small_Screen_Without_Cutting_Features

Mobile-first design means building apps or websites starting with phones in mind. It’s all about speed, making sure pages load fast and run smoothly. Buttons and links are big enough to tap easily, so you don’t miss