node.js – how to host react js and node js website on a single azure app service?

I have a website having node js as backend and react js as frontend, i am using azure app services to host the site.
i used ‘npm run build’ to build the react app, and hosted the created folder(dist) on the azure app service, now i want the node js server to run on the same machine, what do i need to do? node js server has just one file ‘server_landing.js’.
is it possible to host both servers on a single azure app service, if not then what is the alternative i have?
I am using visual studio code to deploy my website, please give the answers with respect to visual studio code.