My daughter has a Gabb phone 4 pro, and we downloaded Toca Boca World. She and her brothers wanted to purchase packs on there (an in-app purchase). When we went to buy the pack, we used a Google Play card. We put all needed information in, but it denied it and said error. We have also tried using a separate payment option but it still denies access. This has been extremely frustrating, as the kids get their hopes up just to be let down. It would be greatly appreciated if Gabb could make it possible to add a Google account to be able to put a Play card on. Maybe add a feature where signing into a Google account on Google Play could be temporarily enabled by the parent's phone?