When initializing the ads (BannerAd and mwAdInterstitial) as below in Android 6.0 or higher the application does not run and hangs.
When the ad lines are removed and / or commented, the app starts the right way, however logically, without the ads.
At less than 6.00 in Android this problem does not happen and the application works normally with ads.
I was using FirebaseAdMob and also mwAdmobInterstitial2, it excludes lib mwAdmobInterstitial2 and now I'm just using FirebaseAdMob. The problem now relates to BannerAd.LoadAd and IAd.LoadAd. The app hangs on these two lines!
I'm testing on the emulator.
I do not have a real device to test with APIs 23 and 24. I tested it with an real device, in version 5.0.2 of Android (API 21) and it worked normally.
I can not publish the project in the forum, because it belongs to the company in which I work.
However, I can email or share some to verify!