Hi there, the strings (translatable text files) are all inside the language folder, just as within any other theme.

If using the loco-translate plugin as recommended, then you’ll use the pot file included in the language folder, just make sure that’s selected within the plugin admin screen and follow the onscreen instructions in the setup.

Full instructions on translation and setting up the loco-translate plugin, and selecting the relevant pot file can be found here – https://localise.biz/help/wordpress/translate-plugin/beginners