What do you want to do with this topic? It seems you don’t need any help? If not, shall I delete this topic?
If you do need help, you need to provide us some more details about the plugin you are trying install and where you are getting stuck. Is the rebuild failing with an error? If so the error can help pinpoint the problem.
The app.yml snippet you shared in the first post is a little confusing to look at because it’s double spaced and not everything is in the code block. My app.yml is single spaced. Spacing and indentation matter in the app.yml and if you get it wrong that can cause the rebuild to fail.