I have followed the above link step by step, and there is no AMP plugin in latest template versions. I used the official plugin as mentioned in the tutorial.

It’s not working in any way. Can you please test it once on your side? I have already tried everything.

I downgraded theme to 9.7.2, 9.6 versions and amp to 1.1.2, 1.1.1, 1.1.0 and all the combinations are having the same issue. I think there is definitely some compatibility issues with the theme and AMP plugin as older theme version with its own AMP plugin used to work fine.

I’m not using any cache plugin. I deactivated all the plugins as I mentioned in OP and still the problem was there. I think it’s a bug in composer plugin most probably.

I found it but it’s written there that <script> tag should not be included and my code requires <script> tag as my source is external.

Please let me know if there is any other way.

I pasted direct HTML in mobile section and it’s working now.

But I’m facing one more problem.

How can I add custom javascript for mobile themes including <script> tags?

Fixed. Didn’t know about the mobile editor.

Thanks a lot!

Found them under “Widgets”. Thanks!

Fixed it. Channels had a different approach which I didn’t see first.