Hi, I've just launch a new game and I used Ad Mob in it. Suddenly I found some of the devices have shown the Ad Mob and some are not. What's wrong in it? I also found Ad impression is quit slow. What should I do? Developer please help me. Thank You
Admob doesn't deliver to some countries. Also they might of turned data off on their phone which means the ads won't show.
Thanks, but I have downloaded my previous game 'Bubbling Tapping' and my new game 'Headache' in a single device. I found 'Bubble Tapping' shows the ad on the other hand 'Headache' does not show any ad. Though 'Headache' shows ad in my another device.
Have you coded everything like in the Google's instruction pdf? If yes, everything is ok. There are many factors that may cause your problem (user country, your "rating", fill rate etc), so don't worry.