To install this theme you must have a working version of WordPress already installed. If you need help installing WordPress, follow the instructions here:download link
To use Lector business theme, you must be running WordPress 4.8 or higher. We have tested it with Mac, Windows and Linux. It has been tested on Chrome, Firefox, Safari, Opera, Internet Explorer 10+
The Lector theme has built with popular page builder Elementor which is recently being used by many others theme also this builder has made our theme easy to use for user. We build all custom addon for our theme that is really enjoy our theme user.....
Dashboard > Plugins.
Then do as attached screenshots serially. Hope you will be able to translate your website easily.