How to translate Views exposed filters? I know you can translate a views title pretty easy as answered here: How do I translate a view page title?

Unfortunately I can't find a way to translate exposed filters buttons and labels properly. Using Drupal's User interface translation does never index those strings. Is there any known way (other than preprocessing the view to display translatable markup programmatically)?
Follow the procedure in the linked answer, which is, install the module Configuration Translation and add a translation to your view. Then you'll find these translation options:

EXPOSED FORM



FILTERS