My custom front page not working

Are you using any caching plugins? If Yes – can you please deactivate those and check once? and let us know back if it still persists.

Ref tutorial to know the reasons behind why mobile redirection not working: https://ampforwp.com/tutorials/article/mobile-redirection-not-working-even-after-enabling-the-option-why/

Thanks for your quick response.
Yes am using total cache, will check the required settings and get back to you.

Thank you once again for your swift response.

Do check once and let us know back if it still persists.

No Luck.
I have made the required changes.
Have enabled mobile cache option but its not working.

Can you please send your website URL? so that we will check and let you know back accordingly.

I have added redirection codes manually in htaccess file and things are seems to be working.

Now a new issue is popping up for amp pages like warning “Image size smaller than recommended size” . So is there any quick fix ? initially it was for 2 pages now it has affected 7 pages. BTW am using w3 total cache plugin.

Follow this tutorial for reference : https://ampforwp.com/tutorials/article/how-to-solve-image-size-smaller-than-recommended-size-in-amp/