How to see if someone's typing in iMessage?

[Cam493]

I can't seem to find the feature anywhere!

 

[Gav2k]

I can't seem to find the feature anywhere!

It's a little grey bubble bottom left with three dots in it. It does pop up but it's inconsistent esp if there on an iphone

 

[Cam493]

Hm. I'm not seeing it anywhere.

 

[Weaselboy]

Hm. I'm not seeing it anywhere.

It looks like this.

 

[Cam493]

I'm using the Mac OS X version of Messages.