I know that zooming exists. My phones don't have a scroll wheel, and I use quite a few different browsers. Zooming on phones typically breaks the layout (makin

I know that zooming exists. My phones don't have a scroll wheel, and I use quite a few different browsers. Zooming on phones typically breaks the layout (making the viewport larger than the screen). If I don't own the device I'm using, this solution doesn't work at all as well as simply saying a legible text size in the design.