DevPods have a --sync feature that will automatically sync local changes up to the DevPod. That is any changes you make locally will be pushed up to the DevPod, built automatically, and then a temporary version of your application will be deployed to the Jenkins X cluster.
Instead of using --sync we will be using another cool features of DevPods - an embedded web based IDE called Theia.
Open the Theia IDE in your browser.
Make a change to the code.
Commit to a new branch.
Go to GitHub and create a PR to the master branch.
Next section - Preview Environments