Exception: No such proxy method
Unity: 2021.3.29f1 - 2021.3.30f1, 2022.3.5f1 - 2022.3.9f1, 2023.1.5f1 - 2023.1.12f1 | Appodeal SDK: All versions
The error appears because of the native Unity issue described here.
The error log example:
Exception: No such proxy method: AppodealAds.Unity.Android.AppodealInitializationCallback.onInitializationFinished(null).
To solve the error you need to use newer Unity versions (for ex. 2021.3.31f1 + , 2022.3.10f1 + , 2023.1.13f1 + and etc.) with fixes as described here.