Can someone confirm if Whatsapp is working on CU release preview for Lumia 1520?

[DennisvdG]

I'm thinking of moving to CU release preview on my Lumia 1520 but I dont want all my 8.1 apps to stop working like what happened when I was on the fast ring.

 

[meattray]

Yes works fine.

 

[DennisvdG]

Originally posted by meattray
Yes works fine.

What build are you on?