I have made an app and added admob ads when i was testing the app in live campain the ads were showing properly and when i exported apk and installed it in my friends phone to check everything is fine before paying for upload app to playstore then i found that my ads were not showing in my friends phone what i do now.
Please note that app is not yet uploaded in play store yet
use button for show the ads
there is a button to show the add and the ad was working fine in campain mode but when i installed it in my and my friends phone ad is not showing, and while installing i received error that this app is not from play store so does it have any connection with playstore?
wait 48 hours after ads work perfect
And you can show a screenshot with that message?
i didnt take screen short