Google Play控制台，在启动前的报告中看不到广告

Question

最近上传了两个Apk版本后，检查了启动前的报告，但我在报告中看不到任何广告。我们使用的广告中介（适用于旧版）效果很好。可能是Google Firebase自动化不再显示广告了吗？或此代码有问题。

<script type="text/javascript">

function onDeviceReady() {
var appKey = "xxx";

document.removeEventListener('deviceready', onDeviceReady, false);

Appodeal.setOnLoadedTriggerBoth(adTypes, true);
Appodeal.setAutoCache(Appodeal.INTERSTITIAL, false);
Appodeal.initialize(appKey, Appodeal.INTERSTITIAL | Appodeal.BANNER);
Appodeal.cache(Appodeal.INTERSTITIAL);
Appodeal.enableInterstitialCallbacks(true);
Appodeal.show(Appodeal.BANNER_BOTTOM);

//after init
Appodeal.isLoaded(Appodeal.INTERSTITIAL, function(result){
if (result == true)
Appodeal.show(Appodeal.INTERSTITIAL);
})

};

</script>