Hi, I am facing this crash while calling MobileAds.initialize(this); from MyApplication class.
Using this:
implementation 'com.google.android.gms:play-services-ads:19.6.0'
Caused by java.lang.NullPointerException: Attempt to invoke interface method 'boolean java.util.List.add(java.lang.Object)' on a null object reference
at ann.b(ann.java)
at com.google.android.gms.ads.nonagon.a.<init>(a.java:33)
at com.google.android.gms.ads.nonagon.a.b(a.java:7)
at com.google.android.gms.ads.ChimeraMobileAdsSettingManagerCreatorImpl.getMobileAdsSettingManager(ChimeraMobileAdsSettingManagerCreatorImpl.java:5)
at com.google.android.gms.ads.internal.client.bs.bC(bs.java:4)
at gj.onTransact(gj.java:4)
at android.os.Binder.transact(Binder.java:380)
at com.google.android.gms.ads.internal.client.bc.getMobileAdsSettingManager(bc.java)
at com.google.android.gms.ads.MobileAdsSettingManagerCreatorImpl.getMobileAdsSettingManager(MobileAdsSettingManagerCreatorImpl.java:5)
at com.google.android.gms.ads.internal.client.bd.ea(bd.java:4)
at cyy.onTransact(cyy.java:11)
at android.os.Binder.transact(Binder.java:380)
at com.google.android.gms.internal.ads.zzgw.zza(zzgw.java:10)
at com.google.android.gms.internal.ads.zzyc.zzb(zzyc.java:6)
at com.google.android.gms.internal.ads.zzzr.zzh(zzzr.java:6)
at com.google.android.gms.internal.ads.zzwl.zzqj(zzwl.java:7)
at com.google.android.gms.internal.ads.zzwp.zzqx(zzwp.java:29)
at com.google.android.gms.internal.ads.zzwp.zzd(zzwp.java:56)
at com.google.android.gms.internal.ads.zzzj.zzg(zzzj.java:168)
at com.google.android.gms.internal.ads.zzzj.zza(zzzj.java:29)
at com.google.android.gms.ads.MobileAds.initialize(MobileAds.java:6)
at com.google.android.gms.ads.MobileAds.initialize(MobileAds.java:8)
at com.gamemalt.applock.application.MyApplication.onCreate(MyApplication.java:61)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1035)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6041)
at android.app.ActivityThread.access$1700(ActivityThread.java:211)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1766)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:6946)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)