Click To Dial Popup Window for the Linux Desktop

An application (invoked as a MIME handler) with a GUI that can place a phone call, display details about the country in which the phone number is registered, save the number to an address book and hopefully trigger an intent on an Android phone that I could use to call. I have also initiated work on the project here : https://salsa.debian.org/comfortablydumb-guest/Hello-from-the-Debian-side