The wiki editing feature wasn't easy enough to adapt with just CSS, and so it was left out in the initial version of the mobile site. However, the site still prompts the user: "Please help by adding a description".
SOLUTION
As a first step, the text of the empty state should be updated to at least mention that you need a tablet or larger to add text. Better would be to add a full wiki-editing experience on mobile.
PROBLEM
The wiki editing feature wasn't easy enough to adapt with just CSS, and so it was left out in the initial version of the mobile site. However, the site still prompts the user: "Please help by adding a description".
SOLUTION
As a first step, the text of the empty state should be updated to at least mention that you need a tablet or larger to add text. Better would be to add a full wiki-editing experience on mobile.