You can highlight any area and add hyperlinks. Choose any color for the highlighted area, set mouse-over and mouse-down color. Add hyperlinks or set it to jump to any page of the publication. See below how!
Hit the icon of "Link" from the upper left toolbar, then the link area will appear on the page.
Click, hold and drag the link area to the location where you want to add hyperlink.
Set the detailed information of the link area on the right side panel. Change the color to highlight your hyperlink. Click "Action" to select the action type. You can link to a page or a website. Select "Go to page" and enter the page number if you want to link this page to another page within your publication. Click "Open a Link" and enter a URL, then you can open a website by clicking the link area.