RHIDP-6544 - Document how users can install and configure plugins from Marketplace in RHDH

Author: Gerry-Forde

modules/dynamic-plugins/proc-extensions-installing.adoc

@@ -17,12 +17,12 @@ image::rhdh-plugins-reference/rhdh-extensions-tekton-editor-1.png[Extensions cat
 . Click on the copy icon to copy the configuration from the text editor to your `app-config.yaml` file.
 +
 image::rhdh-plugins-reference/rhdh-extensions-tekton-editor-2.png[Extensions catalog with Tekton configuration]
-
-.Next steps
-TBC
+. Add the plugin configuration that you copied in the previous step to the `plugins` definition in your `app-config.yaml` file.
 
 .Verification
-TBC
+. Click *Administration* > *Extensions*.
+. Go to the *Installed* tab to view a list of installed plugins.
+. Search for the plugin that you installed to confirm that it is available and enabled.
 
 ////
 . To disable the the Extensions feature plugins, edit your `dynamic-plugins.yaml` with the following content.