How to edit the lock screen emergency info?

I like the (newly added) lock screen emergency info option. Now, switching it on is no problem (in the new Mobile Settings app).
But how does one edit this information?
The setings cog wheel in the app is greyed out, and it doesn’t seem to be reading any info from the contacts data (since you can’t asign an owners label to any of the entries in the contact list, I don’t see how this would work anyway).
So, simple question: can this info be edited, or is this a feature yet to be implemented?

It has been discussed here.

1 Like

Ah! Thanks!