Keywords should be available also on Firefox on Android, in the way described below
Keywords have been removed in Firefox 79
In Firefox for Android before 79, one could have bookmarks with a shortcut/keyword that would auto-fill into a URL in the same way this still works on the desktop. I have a bunch of shortcuts with this set up:
xkcd workflow -> https://duckduckgo.com/?ia=web&q=site%3Axkcd.com+workflowy astley -> https://www.youtube.com/results?search_query=astley&search_type=&aq=f&oq=wp shortcut -> https://en.wikipedia.org/wiki/Special:Search?search=shortcut&ns0=1This is immensely useful, _especially_ on mobile where an additional page load is time-consuming and where screen space is limited. I have 26 of these set up, and I use 10 _very_ regularly and another 10 every now and then. I _really_ would like this feature re-added to Firefox on Android.
(yes this screenshot is from the desktop version, it only goes to illustrate the amount of quick searches I have set up)

Duplicate of #12099, #14327
sorry, you're right. I was looking for "shortcut" first, but only learned afterwards that these are called "keywords" in the english original.
You can set your Firefox to English via _Settings_, _Language_. That way you can be sure to use the same terms as are used here.
next time :-)
Closing as duplicate. Thanks @ccoenen and @hwinnemoe !