When a user is not logged in and clicks edit they receive the message "You must be logged in to edit pages on mobile". This is not true in that the desktop site allows you to edit anonymously.
One suggestion from MZ was to weaken the language so it states that this is currently not the case. Another would be to inform them that they can edit on the desktop site.
See bug 52442 for more background on the origin of this bug.
Version: unspecified
Severity: enhancement