Hello,
If you are translating with Loco, you need to go to Loco > Plugins > Vendor plugin > and create language and translate. Here is the video tutorial on how to do it with the theme, the plugins are translated in the same way: https://www.youtube.com/watch?v=D3NsDdMzsls&list=PLMw6W4rAaOgKKv0oexGHzpWBg1imvrval&index=3
If you would like to make a multilingual site, you need a multilingual plugin. Our theme supports WPML here is the site and you will find the detailed documentation https://wpml.org/
If you are using another plugin you, please refer to the documentation or support of the plugin.
Best Regards
.
