EazyGrid for Elementor is an extension for Elementor Page Builder Plugin. It’s a photo grid gallery that makes your content pop among the sea of identical photo grids. 

Requirements

EazyGrid for Elementor is an extension for Elementor Page Builder. So Elementor Page Builder is the must-have plugin for EazyGrid for Elementor.If you want to know the requirements of the Elementor Page Builder then visit here.Other Necessary Things You Need to Consider Before Installing EazyGrid for Elementor,

• WordPress Version: 5.0 or higher
• PHP Version: 5.6 or higher

Installation Requirements

EazyGrid for Elementor is the premier photo grid plugin for Elementor and thus, it’s not possible to use without Elementor. In order to prevent the mistake of trying to use EazyGrid without Elementor, our team has made a pop-up text prompting you to install Elementor. Easy, right? 
Let’s see it practically, suppose you have just installed EazyGrid for Elementor without Elementor. And here is the Pop-up text and it’s asking you to install Elementor & activate it.

After you click on the link. Elementor will be installed. You can then activate it.

So this is how this feature works.