I have some taxonomy terms and the settings look like this.
All these terms have been translated.
After indexing the content with Search API and Facets API, the facets are not shown with translation.
Why is it happening?
To localize FacetAPI you should install FacetAPI i18n.
The Facet API Translation module integrates the Facet API and Internationalization projects allowing site builders to translate configuration settings. This module also overrides common mapping callbacks, such as the content type mapping callback, to translate the display name of facets.