The prerequisite for WiiM Mini to be displayed in Amazon music is to sign into Alexa.

Please follow these steps:

  1. Go to Browse->Amazon Alexa to sign into your Amazon account in the WiiM Home app. Please make sure the account is the same as Amazon Music.
  2. Go to Now Playing -> Cast to check if WiiM Mini is under `Select a Device to Play Music`.
  3. If you can see WiiM Mini, please wait a few minutes, Amazon Music will need some time to fetch the WiiM Mini.