Seems the proposed method is indeed to just delete the directory:
@girish said in How to deinstall plugins:
I think just deleting the plugin directory inside /app/data/plugins and restarting the app will do it.
@staff that info should be added to the docs 🙂
But, also, does removing the directory actually make Cloudron then edit the app.yml file to remove references to the plugin?
Because that is what is supposed to happen as per:
https://meta.discourse.org/t/how-to-completely-uninstall-remove-a-plugin/55034/18?u=jdaviescoates