Referrer Tester v2 for Android
You can test how other applications answer to the INSTALL_REFERRER intent by:
1. Open up Referrer Tester on your phone
2. Choose the application you want to test from the list (you can only choose the apps that answer to INSTALL_REFERRER)
3. Insert a referrer string (for example: utm_source=google&campaign=cpc)
Finally, hit the button, and check LogCat for the insights from the app you are testing.
(For more info, please feel free to ping us per e-mail.)