Is it possible to find the extent of the map in a downloaded and live application built through Web AppBuilder(Dev Edition)?

[PhilBeilin1]

I have a published and deployed app created with Web AppBuilder Developer. 

Is there a way to find out the exact extent of the current map?

I need to know information such as the following: 

"type": "extent",
"xmin": -13588276.74216401,
"ymin": 4566302.296222248,
"xmax": -13588151.337664517,
"ymax": 4566421.729078907,

[RobertScheitlin__GISP]

Phil,

   You need to know the extent of the web map that your app uses or the extent at a certain point in your apps usage?

[PhilBeilin1]

I think I mean the extent that the app uses at any given time.

[RobertScheitlin__GISP]

Phil,

  If it is just something you need to print to the console then it would be supper easy to add come code to the MapManager.js to console log the maps extent changes.

[PhilBeilin1]

I need the extent to manually create new book marks after the application has already been downloaded and deployed.

[RobertScheitlin__GISP · Accepted solution]

In that case it is extremely simple. In your app open the developer tools (F12) and in the console tab find the command prompt line (>) and type _viewerMap.extent and click enter.

[PhilBeilin1]

Exactly what I needed! Thank you Robert!