How do I make changes to my subscription?

Tap Settings, then Subscription Status will show your current subscription and the ability to switch between Monthly and Annual plans. Any other change to your subscription must be done within the store you purchased. For iOS tap Settings app on your phone, then tap your name, then Subscriptions. For macOS to go to System Preferences. Tap your name, then Media and Purchases, then tap Manage in Subscriptions. For Android tap Google Play app, then Subscription settings.