I used Google Material Design Lite to build my web site but it won't mobilize... I did everything right and it works fine on the computer even when the Browser is shrunken down to a phone or tablet size. It mobilizes the site on there when the Browser is shrunked but not phones or tablets. I really need help fixing the issues with the site not reading the phone or tablet as smaller screens. Can anyone help?
Try adding this line to your html's <head>:
<meta name="viewport" content="width=device-width, initial-scale=1.0">