What is the SDK Key, do I have it by default and how do I copy it?

Question

Android

Hello, I'm setting up mediation in the AdMob service. For most advertising services, you need some kind of SDK Key to connect them. I'm new to building apps, putting ads on there and stuff like that. All I have is my first Unity game. It was created only with the help of Unity, I did not write any additional scary things in Android Studio and so on. I just made a game in the editor and built it there. What is the SDK Key, do I have it by default in the game and how do I get it? I, as I already wrote, am a beginner and I don’t rummage at all in how my application is arranged, so I will be glad for any detailed explanations.

Answer 1

For most advertising services

How will advertising services know that you need to pay money?
They know this because of some key that points directly to you (SDK Key). Therefore, read the documentation of these advertising services, or rather in AdMob.