Add Field for XMPP and Matrix IDs
For Chats to make communicating with people across multiple protocols (SMS/XMPP/Matrix/etc) as seamless as possible, integration between Chats and the contact list need to be as tight as possible. Currently, if I want to chat with someone over those protocols I need to either have an existing conversation, or otherwise have to type their ID manually into a new conversation.
Currently Contacts supports adding an email address, but does not appear to have a field for either XMPP or Matrix IDs. Please add those fields to Contacts and like with Phone Number having an SMS button, add the ability to initiate a chat from the XMPP or Matrix contact within Contacts.