What to learn to implement an application in AngularJS?

Question

Angular

At the interview, they gave the task to write an application in AngularJS using the principles of SPA
. I did not see the implementation of this task either on youtube or in Google, tell me which modules you need to learn to write an application.
The essence of the application itself: search for photos by hashtags in instagram, several columns, in the first of which the input of hashtags, and in the second the results.

Answer 1

https://codepen.io/markmurray/pen/euxjg - here is an app to search photos by instagram hashtags. You only need to get a valid access token and replace it in the code.

Answer 2

As far as I remember, there was a tutorial on the offsite - a catalog of phones was created there. Go through it, you will understand the basic principles. Well, instead of phones, data from the instagram will come from the server. I don’t know if they have a purely js API or if they have to write some kind of wrapper that works on the server.