Final Tiles Gallery for WordPress is 100% responsive so it can be used on a full screen page (check your theme has full width pages). You can use the Final Tiles Gallery layout to get a more dynamic grid otherwise you can select the Masonry layout to get an image wall like Pinterest.

When using the columns layout you can choose the number of columns for each screen resolution, for example you could have 5 columns for large screens and just 1 column for tiny devices (like the old 320px devices).

Layout

Shortcode HELP:

[FinalTilesGallery id='1' layout='columns']