This video show how to do formatting easily using iOS IPad or iPhone. First, View option under the three-dots menu to enable two-page view. This is to easily get an overview of the formatting. Then, the document setup under three-dot menu to enable setting of the margin of the page. Enabling the footer and header allows page numbering to be added. Page numbering format need to be updated under the paint brush button. Insert a section allows the page numbering to be changed.