Follow these steps to add a contact list: 
Login into the dashboard and open Campaigns section. 
Then:
✔ Click on Create Campaign 
✔ Enter Name of your campaign 
✔ Select the Assistant , that you want to use in this campaign 
✔ Select the phone number, that will be used to contact your customers 
✔ Select the contact list, the target audience 
✔ Click on Save
👏👏 Congratulations, you have successfully created your First Campaign 🎉🎉

