1. Open the Chrome browser and visit Storyteller.
2. Once you are on Storyteller, click on the 3-dots icon (right upper corner)and hover the mouse over More Tools, and select Create Shortcut option.
3. On the pop-up, type the name of Storyteller (if you want to change it) and click on the Create button.
4. From the Chrome Apps window, drag Storyteller's Icon to the Desktop or to the Dock on your Mac.
5. Finally, Storyteller's icon will become available on the Dock of your Mac.