Hi there I’ve published my game on Google Play and I’ve decided to add advertisements to it, so I was thinking of configuring it. I’ve tried to follow the guide for implementing ads but it seems I need a Google Play License key. I’ve looked all over for it on the developer console but can’t seem to find it, as I don’t have the section called Google Services & API’s when I access the app.
I don’t seem to have the Developer Tools panel option anywhere.
I would really appreciate if anyone could help me, thank you very much in advance.