Why can I not join challenges

chrisclifford47

Somebody pls tell me why I cannot enter challenges???

It's really annoying

pebble4321

I think they are only available if you are in the US.

jackie_van_d

My phone is too old and keeps bumping me back to my news feed

Michelle2kids

I can't join either

ellebreedlove42

I've had the same issues before I had to delete and reload the app

JoaoCCCTeixeira

You're not missing out.