Why can't I sync my Zoho Mail tasks and notes with my mobile device, and is there a way to fix this issue?

Why can't I sync my Zoho Mail tasks and notes with my mobile device, and is there a way to fix this issue?

I'm having trouble syncing my Zoho Mail tasks and notes with my mobile device. Despite following the usual steps, the tasks and notes don't appear on my phone. Is there a way to fix this issue?

Regards,
Adamjes,
Tekskills India Pvt Limited,
India.