Hello! I am really sad to hear that you have experienced such difficulties with setting up Appodeal. We have made some significant changes recently and released a big update, version 2.1.4 of our SDK (dated September 20th). We’ve shipped support of new ad networks, updated partner SDKs, and improved consistency of our own SDK. Here is the link to the new plugin: github.com/appodeal/appodeal-cordova-plugin, I'd be happy to personally assist you and see what was the problem last time.