Make sure that you have "Unknown sources" enabled in your security settings:
Install downloaded APK and launch it (first launch takes a while, please be patient), allow superuser permissions request:
3. Launch application through Freedom
Tap on application in which you want to use free in-app purchase, wait a little. Application should start automatically:
Next, make your in-app purchase (appearing of FreeCard means that Freedom is running successfully):
From time to time you can receive OTA updates for Freedom, just tap on "Update Available" dialog and update should start automatically. Here is screenshot of running Freedom and update available for download:
You should use Freedom every time you want to use free in-app purchase, e.g. Freedom is a launcher for your apps.
And this program does not work with online applications and will never work with online applications.
If you want to remove Freedom, first launch it, go to MENU, then tap on STOP. Next you can remove Freedom successfully. IF YOU DID NOT DO IT - YOU ARE NOT ABLE TO USE GOOGLE PLAY WITHOUT FREEDOM!
Help the project by bitcoin 1CKXhzmv5myt1m9QrpbyXHq92kyjL6vAyK. Thanks.