I am using Angular formly to create form. I want to create contact field with similar way as showing in below link using Angular formly.
contact filed with country code demo link
I have create custom template using angular formly. But I am facing below issues.
1) I am not getting the inserted value within model (key)
2)Value within model sholuld be in below format (+CountryPhonecode) number
ex: +91 9988776655
3)How to apply custom validation.