I can't see a way to start or look at PM's via the mobile site.
Am I missing something obvious?
Can't see a link to start a new discussion either.
You can start a new conversation by
But I also miss a way to start a conversation from a user's profile
Starting a new discussion is easy: just choose the right icon (pen) in the bottom menu
On my Android tablet, it actually takes a bit of swiping up to get the menu to appear; it doesn't just 'appear' as it does on my phone.
I guess having some more prominent buttons would be good for a community. Most phones have enough space to always show that bottom menu anyway