I've created a free plugin for Admob to add Banners, Interstitials and Rewarded Videos with a single line of code.
It works on Android and iOS.
Do you want to add a Banner in XAML?
Do you want to add a Banner via code?
AdView ads = new AdView();
Want to show an interstitial?
Add this code:
A Rewarded Video?
The nuget package is: https://www.nuget.org/packages/MarcTron.Admob
You can also find a tutorial on my blog: https://www.xamarinexpert.it/blog/admob-made-easy/
I hope you like it.
If you have questions or need help, write me here, on my blog or add an issue here: