Elementor Footer is a premium feature of Envo Royal PRO addon.
With Elementor it is possible to replace whole footer with Elementor template.
Firstly create the Elementor template for your header. Navigate to your WP Dashboard – Templates – Add New and build your footer.
Once you have created the Elementor template navigate to Customizer – Theme Options – Copyright (Footer Credits). Switch the footer to load from Elementor and select the Custom Elementor Footer. This will disable the theme default footer and load the defined Elementor template.