>As far as I can see, Mobian is maintained by Matrix.org whom I never heard of before.
I am not sure who is maintaining Mobian, but it is surely not Matrix. Matrix.org is the website of a chat protocol, where they have a support channel.
Here you can see some members https://liberapay.com/mobian
I am not sure who is maintaining Mobian, but it is surely not Matrix. Matrix.org is the website of a chat protocol, where they have a support channel. Here you can see some members https://liberapay.com/mobian