title: Translate Angular 8 application using i18n at runtime
body: <p>I am developing a web app and I need to add multi-language support. I went through the Angular documentation and I noticed that the translation was occurring at build time. I was curious if we can develop it in a way that the app translates into different a language at run-time. I did some research but I could not find a proper answer.</p>
  
  <p>So my question is, can I add at dropdown language selector at the top in the menu and change the language during runtime?</p>