You talk with your client and understand that there are specific events that you need to register in PhotoSnap's app.
Here is a list of events you need to register:
1. When users open the mobile app.
2. When users add a credit card.
3. When users send to print their images.
4. When users watch the video explaining how the app works.
What events should you install on the mobile app in order to build re-marketing campaigns?
Choose only ONE best answer.
Submit