Flow is absolutely the same as for previous Networks.
- Create account and register your app at chartboost.com
- Import Chartboost Unity SDK inside your project.
- Enable and fill up the Chartboost Network settings as showed on the screenshot bellow.
Once you have done with the Setup, you may use the Chartboost Network in your Mediation Profile.
Important: The default location of Chartboost Unity SDK is Assets/Chartboost folder, but the Ad Mediation plugin is located in Assets/Plugins. The plugins are located in the different assemblies and you will have a lot of 'The type or namespace name `Manifest' does not exist' compilation errors. So, you have to move Chartboost folder from Assets to Assets/Plugins folder. The correct location of Chartboost Unity SDK is Assets/Plugins/Chartboost.