Mobile application in a snippet

#1
Hello! Today I saw a strange snippet in Google. Appears for almost all requests where the site is in the top10.

Tell me how to get a snippet indicating an application for a mobile phone?
 

Warisan

New member
#2
Mobile SERP is different from desktop. And relevant results from the Appstore and GooglePlay marketplaces are pulled into the mobile search results.

Optimize the application, in fact also SEO, for the queries you need.
 
#3
Mobile SERP is different from desktop. And relevant results from the Appstore and GooglePlay marketplaces are pulled into the mobile search results.

Optimize the application, in fact also SEO, for the queries you need.
But how does Google attach an app to a site?