What is the method to pass the Android application ID to the site?

Question

Java

Good afternoon everyone.
What is the point.
For example, there are two applications (a kind of browser for one site), they have different identifiers.
When you enter the application, it sends you to a predefined site. Kind of a lobby.
Where in the future should redirect to one of the sections of the site.
I want to understand how to transfer a certain id from the application without user participation (the identifier will be static), so that the scripts on the site direct it to the desired section based on the application identifier.
I do not ask for ready-made implementation.
At least the direction in which you need to look for information.

Answer 1

When you insert a link to the site www.site.ru into the application, add "some id (the identifier will be static)" to it as a parameter www.site.ru/?param=id