The Google Docs iPhone app lets you perform many of the same document editing tasks that you can perform when working with documents in a desktop or laptop’s Web browser.īut the change to the interface that is required with a smaller device like an iPhone means that the layout of Google Docs is very different. But the proliferation of Google Docs and its subsequent accessibility through mobile apps means that you might need to edit a document and a smartphone, which can leave you wondering how to change the font in Google Docs on your iPhone. Creating and editing documents used to be something that was restricted to a desktop or laptop computer and was often performed in Microsoft Word.