Facebook as a website is called facebook only. If you want literal translation in Hindi, face is called muh/chehara and book is called kitab/pustak. But using those words to refer to facebook will sound quite absurd!
its facebook
i want to write hindi wall post in facebook
i want type in hindi on face book
on facebook
फेसबुक
Matuhunn
find one on the web, then copy and paste
To contact Hilly Hindi, you can reach out to her through her official website hilaryhindi.com or through her social media accounts such as Twitter @HillyHindi or Instagram @HillyHindi.
hindi ko alam wew facebook tau
sorry hindi ko alam by:angel cu search me on facebook
If you right click on the comment box, the options Languages can be selected to change the typing language to Hindi. In case Hindi is not available then the easiest way is to use a transliteration tool ( easily available when you search it on a search engine; use English to Hindi transliteration as your search string ) Type in the comment you want in English and copy paste the Hindi transliterated string into your Facebook comment box. Eg. Typing Achha hai in the transliteration window gives अच्छा है which can be copied to your comment.
First you need to install a transliteration input method, in Hindi language, which allows you to enter text in Hindi using a roman keyboard. Many free software downloads are available on the net which you can search in any of the search engines. Follow the instructions, install the method on your computer and you are ready to type in Hindi.