This feature is only available for Grande clients.
To activate Who is calling from Marketplace, you first need to add
the phone numbers your are going to use.
Then you will need to download the app.
You will need an android phone with at least 8.1 version
Setup the app as shown on the video bellow - select yoour restaurant and activate the Who is calling service.
Once you receive a call, a new popup window will appear in your Hostme app and will give you the option to enter a new reservation right from that window.