-keep public class com.yandex.mobile.ads.mediation.interstitial.UnityAdsInterstitialAdapter {
    !private <methods>;
}

-keep public class com.yandex.mobile.ads.mediation.rewarded.UnityAdsRewardedAdapter {
    !private <methods>;
}

-keep public class com.yandex.mobile.ads.mediation.banner.UnityAdsBannerAdapter {
    !private <methods>;
}