Sync /seen flag from server to devices connected via ActiveSync possible?

[Mat Cantin]

On 2014-05-11 6:52, Konstantin Schorp wrote:
> The only modification (I guess) was adding „Android“ to the
> ext_devices list to enable multiple calendars.
> 

I don't mean to hijack this thread, but what is this exactly? I can't 
find any other reference to it. Is this documented somewhere? I was 
under the impression that Android just couldn't handle multiple 
calendars.

Thanks.
--
Mat