Deployment on Heroku may be a bit tricky, because our app needs to have two environments now.
But we should be able to succeed :-)
Go to your apps on Heroku
Add an application with a chosen name, e.g. meetings-vue-slim-YOURLASTNAME
and connect it to your Github's repository.
Go to the application settings and enable both heroku/php
and heroku/nodejs
buildpacks.
Deploy the app in the app dashboard.
And see mine instance :-)