If you are using a Hue bridge you can create scenes on your phone and they should appear on the TV too. If you are using Hue lights over Bluetooth (so no bridge), then it is not possible yet.
Scenes cannot be created using the Android TV version of Hue Essentials. It is on the wish list for future development.
Purchases cannot be shared between the Google Play Store and the Apple App Store. We are not allowed by Google/Apple to add different payment methods. See for more information: All about orders and refunds