I don't know how you manage that, because even though the forum/site loads within the boundry screen of my mobile when using chrome, the forum titles, and or anything associated with the forum is so small, you need a magnifying glass to see it.
The only way to read the forum posts etc., etc., is to increase the size, using your fingers to expand it. Doing that though, only increases the width of the site, and reverts to adding a horizontal scroll bar at the bottom.
Where as for Example, I can visit AGD and that is 100% mobile compatible. I don't need to increase any screen/site size, it fits perfectly, and can be use to both read and post without any hassle at all.
IDK but I'm guessing the CSS here is not catering for mobile use. Instead, while the forum may shrink to mobile size and fit within a mobile screen boundary, that's all it can do. Reading or posting requires massive enlargement and scrolling back and forth. Which, is major PITA.
I suppose it's a bit like the old SSL issue we all face here for years. Nothing was don't about that, not until Google announced it would penalise a site if it was not SSL. Miraculously within 48 hours, the GPWA forum was converted to HTTPS. Maybe if a similar directive is given by Google, then the GPWA will finally be truly mobile compatible.
Until then, not much option other than use your desktop
P.S. Allaboutthebets - welcome back dude to see you. BTW did CanaryJohn make good on that money he owed you?