How to install a plugin
The plugins in Midrub have same installation process like the apps, components and themes. The plugins can be installed from the Administrator panel -> Plugins -> New Plugin.
To be able to install a plugin, it should have an installation json file with the information about the plugin's files. The plugins are installed in two locations: application/base/plugins/collection and assets/base/plugins/collection. The assets are optionally.
After installation you will see the plugins here Administrator panel -> Plugins.