It's not possible to share an app across platforms, e.g. the iPad app won't work on an android tablet, Windows PC or a Mac.
The good news is that it's possible to share apps with other people, within your household, using the same type of device:
We have unfortunately withdrawn Hit the Button from sale in the United States following the introduction of state laws, including the Texas App Store Accountability Act, that place new age-verification and parental-consent requirements on app stores and app developers. It is unclear how these differing state requirements should be applied and the technical work needed to support them would be disproportionately high. The app is therefore no longer available for purchase in the United States.
If you need help with something else email us at [email protected].