How Do I start a Django Web App on pythonanywhere and run it after Project has been created

Please,I notice it is easy to start a project,but where and how do I start my webapp and then text it by running it,like; python startapp & also run server.. please am still confuse..I am using the free version,thank you.

This help page should explain everything you need to know, but if you have problems please do let us know.