How to set up Google Ads Universal App install tracking?

Question

firebase

Good afternoon, I have such a goal.
There are 2 campaigns in Google Ads ( Universal App ) for which app installations are made. I would like to save on the server for which of the campaigns the installation occurred. Is there such a possibility? So that when a player launches an application installed on one of the campaigns in Google Ads, a mark on the server during registration would be saved that the person went through campaign No. 1 or No. 2

Answer 1

if (filter_var($email, FILTER_VALIDATE_EMAIL)){
   //...
}

Answer 2

Isn't it easier to use input with email type?