On the top bar of the administrator will be the “Extract content …” button. There you can place the URL of the application in the Play Store and by clicking on “Extract data” begin to obtain the information of the application.
If your site is in Spanish, the URL must have the language parameter in Spanish as well. To verify it, verify that at the end of the URL you have this “&hl=es” if you don’t have it you can add it
These options will apply to all new applications you want to extract (and update). Of course you can modify these options by clicking on “Change options”. More information
In addition to being able to generate a completely new post with the information extracted from Google Play, you can also update a post that has already been published. When you are editing a post you will see at the top the “Update information” button. Clicking on the button will automatically update the information found in the Google Play URL. Remember that all information you have edited will be replaced.
Important: The “Get it in” option must contain the app’s URL to Google Play.