PHP hooks Plugin actions

The plugin actions to which developers may hook are the following:

add_action( 'zionbuilder/before_init', [ $this, 'init_integrations' ] ); 
add_action( 'zionbuilder/integrations/init', [ $this, 'init_integrations' ] );           
add_action( 'zionbuilder/loaded', [ $this, 'init_plugin' ] );

When building your own plugin, this hooks help initialize it and integrating other plugins .