Yes, you can fit the main contents of the page on the screen. ASUS Browser integrated the Text Reflow technology that helps you browse easily and clearly. When you zoom in the content for readability, ASUS Browser rearranges the texts to fit the screen. You don’t need to swipe the screen sideways in order to read its full contents.
Also, if you launched a site with ads, you can simply tap twice to only display its main contents. Most ads are displayed on the right side, so you can hide them from plain sight.
Note: The Text Reflow function is enabled by default. If you want to disable it, tap 
> Settings > Advanced then tap to disable Auto-fit pages.
> Settings > Advanced then tap to disable Auto-fit pages.