Facebook Instant Article Plugin Issue

Trying to activate Facebook Instant Article via the official plugin created by Automattic in partnership with Facebook. Facing so many problem.

Created issues in github – no response,

requested support in plugin support forum – no support

created bug report in Facebook Dev – responded but asked to contact the OpenSource Team.

Any of you using it?

Example GitHub issue – https://github.com/Automattic/facebook-instant-articles-wp/issues/230