Follow the unsubscribe steps for Android and IOS devices.

Android

Open the Google Play app .

  1. At the top right, tap the profile icon.
  2. Tap Payments & subscriptions Subscriptions.
  3. Select the subscription or prepaid plan you want to cancel.
  4. Tap Cancel subscription.
  5. Follow the instructions.

https://support.google.com/googleplay/answer/7018481

IOS

Open the Settings app.

  1. Tap your name.
  2. Tap Subscriptions.
  3. Tap the subscription.
  4. Tap Cancel Subscription. You might need to scroll down to find the Cancel Subscription button.

https://support.apple.com/en-us/HT202039