Add, remove, or reorder pages via the Page Management menu on the right side of your scout. To delete a page, hover over the page number you'd like to delete and click the "X". To add a page, go to the bottom of the page management menu and click the "+". Lastly, to reorder the pages, simply drag and drop them in the page management menu to the order you'd like them to be in.
Click the 3 white dot menu in the top-right corner of any tile to move the tile to a different page. Page numbers that are listed in green are open for the tile to be moved to, where as red pages are full.