I ran the sample project Roll-A-Ball-NativeDemo from
googleads-mobile-unity, the sdk version I applied on the project is 9.0 (latest) , and the native ads add-on plugin is downloaded
https://developers.google.com/admob/unity/native , meanwhile the sample project failed to load native custom ad w/o any errors popped up, and I've tested the sample test ad unit id listed
here but still failed, the custom native ad is null during the after request ad. Since this is a sample project, not my project, so I would like to know can anyone run the sample and load custom native ad successfully? or any possible reasons cause the custom native ad fail to load?
Thank you.