Spotify AMP Error

Version: Latest

Installed on DigitalOcean via 1-click marketplace.
Using Chrome.

Errors I am encountering:

  1. The attribute ‘width’ in tag ‘amp-iframe’ is set to the invalid value ‘100%’. The Spotify podcast episode was pasted via URL. Will I need to start doing a custom embed for each episode/post to erase this error?
  2. The Spotify embed does not display on the amp page. Is this due to the error, or will the episode never display on AMP?

I have edited the iframe code to be:

<iframe src="" width="300" height="232" sandbox="allow-scripts allow-same-origin" layout="responsive" frameborder="0" allowtransparency="true" allow="encrypted-media"></iframe>

It now passes AMP validation, however, it is not visible on mobile devices.

I don’t want to double/triple post but want to keep this relevant I can find a solution. :grinning_face_with_smiling_eyes: