AdMob Ads stops working from time to time in the Release App

Question

My app is published on play store and ads were working fine but suddenly yesterday it stopped showing ads in all device.

I uninstalled the app and installed back then my ads starting working again but today it stopped working again.

I not received any mail from AdMob and account is working fine.

I don't know what's happening with my app. Please help me out.

Answer 1

try these rules in proguard-rules.pro

-keep class com.google.unity.** {*;}

-keep class com.google.android.gms.ads.** {*;}

-keep class com.google.ads.mediation.admob.AdMobAdapter {*;}

-keep class com.google.ads.mediation.AdUrlAdapter {*;}

Answer 2

I find out the reason for this behavior, Sometimes ads are not available in inventory and that's why they are not displayed in the app. Now using AdMob mediation I am using the app of different providers and not encountered this problem.