Add Matrix to list of Instant Messaging networks

[jtrees]

Is your feature request related to a problem? Please describe.
I'd like a way to add my contacts' Matrix IDs to the address book.

Describe the solution you'd like
I'd like Matrix to be in the list of Instant Messaging networks.

Describe alternatives you've considered
It would also be possible to allow custom networks (my contacts app on Android does this). Unfortunately the entry appears broken in the Nextcloud Contacts app after adding the former via my phone.

Additional context
More info about Matrix: https://matrix.org/

[skjnldsv]

Hey, Thanks for this issue :)
Can you open a pull request to add it there?

contacts/src/models/rfcProps.js

Lines 174 to 185 in 2a7fa84

	options: [
	{ id: 'IRC', name: 'IRC' },
	{ id: 'KIK', name: 'KiK' },
	{ id: 'SKYPE', name: 'Skype' },
	{ id: 'TELEGRAM', name: 'Telegram' },
	{ id: 'XMPP', name: 'XMPP' },
	{ id: 'SIP', name: 'SIP' },
	{ id: 'QQ', name: 'QQ' },
	{ id: 'WECHAT', name: 'WeChat' },
	{ id: 'LINE', name: 'Line' },
	{ id: 'KAKAOTALK', name: 'KakaoTalk' },
	],

[EmTeedee]

@jtrees I think you need to open the pull request in this repository, not in your fork...

[jtrees]

@jtrees I think you need to open the pull request in this repository, not in your fork...

Ahahaha. Thanks. I don't use GitHub much. ^^