[Feature Request] Format the phone numbers

[K4LCIFER]

Currently, the phone numbers are just unformated strings of numbers, for example 5555555555. They should, instead, look like (555) 555-5555.

[inson1]

Another format is +555 555 555 555.

[JohnVeness]

This is going to vary from country to country.

[inson1]

@JohnVeness Yes, that would be default and then you could change it in settings imho.

[JohnVeness]

With any luck there's already a library for this kind of thing.

[andreyjc]

Please make the app at least separate the country code (e.g. +1) from the area code, etc.