To learn how to 'Set up Family Sharing', click here --> https://support.apple.com/HT201088
- Only lists doing this on an iPhone, iPad, iPod touch and Mac.
According to Apple it can also be done an an Android device but it appears you have to do it as part of getting Apple Music:
Use Family Sharing with Apple Music on Android. Click on this link to learn how --> https://support.apple.com/HT212154
"How to start and manage your own family group
When you get an Apple Music family subscription, you can start and manage a family group to share your subscription. Just follow the steps below."