Missing Albums Found
I ran into this situation, not sure if it relates ...
A few days' ago, I uploaded a few family albums from years' past: 2004, 2005, 2006, 2007.
Initially, they showed up on my iPhone facebook app. Cool!
THEN, I edited the date of each album to reflect the actual date of each event on my timeline when the events actually occurred: 2004, 2005, etc.
On the internet, they show up under the year in which they occurred. Cool, right?
On my iPhone, they disappeared ... why?
I think the facebook app limits photos to actual dates of 2010 to current day, or something.
Workaround: I edited each album to say it occurred in 2012. I don't need them on my timeline, I need them on my phone to show to my family.
The albums are now showing up on my iPhone facebook app.
Hope this helps.