Activesync Progress?

Activesync Progress?

I am disappointed in the progress with Activesync and Android devices.  For some reason, Zoho is far behind in this area and it's quite frustrating.  I have read several times that "Android devices vary by manufacturer" but to be honest, Zoho seems to be the only service I have seen having issues with this compatibility.  I have fully migrated to Zoho except I have to keep my contacts and calendar on Gmail because Zoho will not sync with my device--this is not productive.  I have tried troubleshooting on the phone with Zoho, but have had no luck.  The device works with Activesync on Exchange Server and Gmail Activesync (not native gmail, but actual activesync).  

Can you please provide some insight as to when this might be addressed?  I REALLY need contacts and calendar sync to make more use of Zoho and email activesync would be nice.  Though not required, I suspect this missing component is preventing the newer Android devices from working with Zoho Activesync.

Thanks,
Troy