Android Facebook Desktop mode won't "show more" to page down
I'm using an Android phone, Android 8.1.0.
Facebook pages besides my home and profile pages in desktop mode allow me to click on "Show more" to page down on a page I'm visiting, but it remains on the first page or goes to the first page.
I can't get past the first page unless I switch off desktop mode. Then it doesn't allow anything but "like" as an interaction with a post.
This might be hardware specific since I just switched back to an older phone from an Android also version 8.1.0. This is a Motorola E5 (XT1920DL) software variant tracfone, kernel (gcc version 4.8) The phone without the issue is an LG L423DL software version L423DL10p.
I don't expect an answer since it's so specific to this odd case. I want you to be aware so testers can poke around.
Thank you very much for your help and hard work. I appreciate you.