Two Things

More info about visual composer here –

https://vc.wpbakery.com/

It is a very popular paid plugin that you will need to purchase if you need to use our plugin.

If you have never used Visual Composer, I strongly recommend using our other plugin with the same functions as this one –

https://ww.wp.xz.cn/plugins/livemesh-siteorigin-widgets/

that requires you to install a free yet extremely well built page builder by SiteOrigin. More details in the plugin page.