On the Options screen there is a Subscription button where you can view and manage your subscription.
Or, navigate to your active subscriptions within the Google Play app and cancel it there. Follow these instructions to cancel the subscription:
- Open the Google Play app.
- At the top right, tap the profile icon.
- Tap Payments & Subscriptions.
- Tap Subscriptions.
- Select the Spirit Island subscription.
- Tap Cancel subscription.
- Follow the instructions.