Install WorkDial from the AppExchange
Open your Salesforce org as an administrator and install the managed package. Choose production or sandbox, then pick who gets access: Admins Only, All Users, or Specific Profiles. Deploy takes about 10 to 15 minutes. When it finishes, search WorkDial in the App Launcher to confirm it is in your org.
Prefer the listing? View WorkDial on the AppExchange.