Please get the Kochava App GUID from the dashboard.
Include this module as a dependency in your game's manifest file.
devkit install https://github.com/hashcube/kochava.git
Then add kochavaAppGUID
to iOS or android section.
"ios": {
"kochavaAppGUID": "xxx"
},
OR
"android": {
"kochavaAppGUID": "xxx"
},