Java -git-Nod.js-angular-ionic, all from the url was provided in the course.
created a folder called Doc>ionic. and then run the command ionic start MyApp -vs2 tabs, here i got option to choose take a look https://prnt.sc/phhvsw. i chose tabs, and installed the following http://prnt.sc/phhx3q, i unzipped the app from codecanyon got this http://prnt.sc/phi4nq copied the ionic_src to the project and renamed it to src. created a new app in my website copied the ID, opened the project>scr>>services>Config.ts replaced the url and the id saved it. when i test ionic serve it gives me the cannot get error.