Thread:Support/About Wikimedia:Wlmmobile-upload-monument-review/fr/reply (8)

Left in the sidebar, under Navigation you will find the documentation. Some pages of it are available in French as well. Besides you should read the page Web Interface. It is available in French as well - choose it from the box Other languages:

On MediaWiki, there is a description of the Translate extension. Also this page is available in French.