RevenueCat

Hey! I have integrated Revenue Cat in my FlutterFlow app to purchase in-app subscriptions, but how do you add somewhere in the app for users to cancel their subscriptions? I found this article below, but I have no clue how to add the link they are speaking of and do not see any further instructions on how to add it for an app in Google Play Store.

https://www.revenuecat.com/docs/subscription-guidance/managing-subscriptions#:~:text=You%20can%20do%20this%20by,and%20in%20our%20REST%20API.