How to log in to the site through the VK mobile application?

Question

JavaScript

How can I authorize on the site through the VK mobile application and is it possible?
Now it works in such a way that when you click on the "Login through VK" button, the user is redirected to the page for granting rights, but if he sits from a smartphone, then he is authorized in the VK application, and not on the site. Most likely he will not use this functionality. It seems to me that it is more developed for the desktop version and all its advantages for mobile devices come down to 0 in my case.
I saw that there are links when switching to which applications open, but I did not find anything like this in the documentation.

Answer 1

He is directed to the application because his phone understands that this link is opened by this application. Once the application is deleted, it will open in the browser.
There are no such links.