Hello,
Follow this article to translate the theme – https://xstore.helpscoutdocs.com/category/18-theme-translation , and WooCommerce – https://docs.woocommerce.com/document/woocommerce-localization/ Do not forget about Core plugin. Loco translate > Plugins > XStore Core > New language > Choose a language + Choose a location – System > Start translating.
Regards
