2. How about Multilingual Support (writing documents in different languages) in Zoho Writer?

Yes, we support writing documents in Zoho Writer in different languages. Now users can create their documents in Zoho Writer in their own native language. However, support for RTL (Right to Left) Languages like Hebrew, Arabic is not available in Zoho Writer as of now. We have added the RTL Language support feature to our roadmap and will be providing them in one of our future updates.