Thanks for the reply. I’m making progress - I think. Android is building using your build.gradle changes and SDK 30 but I’m getting a blank screen still. I’m only using banner ads and the test ad appears but my app content doesn’t. If I remove the extension-admob my app displays fine. So still working on that on.
I’m still having iOs build issues so may need to try xcode 13.
Will keep trying. Thanks again.
Greg