For a list of devices that are able to view/stream HBO Max: https://bit.ly/3hUeQF0. If you have any trouble accessing that link, I've shared the below devices from HBO Max.
The following devices are supported by HBO Max. If a device is supported, you'll find the HBO Max app in the app store.
Android phones and tablets (with Android OS 5+)
Android TV (OS 5+)
Apple TV (4th gen and later)
iPhone, iPad, and iPod touch (with iOS 12.2+)
PC and Mac computers
Samsung TV (2016+)