The NBA app is available on Roku versions 9.x or greater. Access to NBA League Pass subscriptions on Roku is supported for the following countries:
Argentina, Australia (via Telstra TV), Brazil, Canada, Chile, Colombia, El Salvador, France, Germany, Guatemala, Honduras, Ireland, Mexico, Nicaragua, Panama, Peru, Philippines (via TVolution and Streamwatch), United Kingdom, United States
NBA League Pass subscriptions are available for purchase on Roku in the US.