[Question] Is it possible go add AdMob to tweak framework?

I have a framework where i want to be able to add AdMob to it, but not sure how to go about it. I never worked with ads.

I was looking around that i have go add two keys to info.plist but since i want it on the framework i dont have an info.plist there. Would i have to create one manually?

Thank you for the help