How can I add Mobile number field in this talk UI

[srane.sushant]

Hello

I get and option to Name and email address when i use talk option. How can i add Mobile number as well in this below?

 

[KyriacosS_3CX]

Hello,

Those are the options for people to prefill before the chat starts. If you need a mobile number you can always ask for it in your initial welcome chat message.