The Stamp Tool is used to add descriptive labels to your floorplans. Phoenix comes pre-loaded with many common labels, but you can add and re-use your own labels as well.
To add labels to your floorplan:
You can easily create your own, custom labels. Tap the screen to bring up the list of labels like normal. Instead of selecting a label, however, tap figure 2. You can now select and use your custom label just like any other label.
in the upper-right corner. Use the on-screen keyboard to type your label, then tap the buttonNow that we are almost done with our floorplan, let's use the Pan Tool to look around and review it.