Not getting the new Facebook update

[henocksandy]

I got the update yesterday and installed it on my Lumia 640XL. It was working awesome but i could not sync the contacts so I uninstalled it and re-installed. But after i re-installed it, i got the older version and im not getting the new update! any1 facing this problem?

 

[Rose640]

Well if you've re-installed it then you've already gotten the new version.

 

[henocksandy]

I can see the difference you know... I got the 8.1 App! Version 8.3.7.0! And im not getting the new update!