Add text boxes: To add a placeholder text box, tap , then turn Show Header & Footer off or on. If you don’t want the header and footer to match what’s on the previous page, turn off Match Previous Page. Tap outside the controls to close them.
If you can’t see these controls, or if they’re dimmed, first , then tap Edit Page Template.
Edit Page Template view opens with page template thumbnails on the left.
Tap the thumbnail of the page template you want to tag, then tap an object.
Tap Add watermarks and background objects in Pages on iPad