I switched to an HTC Evo from a Palm Pre, and my one and only complaint is about the Facebook notifications. I would ALWAYS get push notifications with my Pre, as soon as a comment was posted, or anything else happened that would merit notification. With my Evo though, I absolutely NEVER get them. Seriously, I haven't ever received a Facebook notification on my Evo. This perturbs me to no end. I don't want to do a jerry-rigged solution such as the solutions suggested by Telperion, MaxO, and Active_Matrix. Those are all workarounds that I do not wish to use. I would just like a 100% working Facebook client, and then I would be completely without complaint about my new phone.
Is this an Evo issue, or is it across all Android devices?