How to Insert Hindi Text into SQLite DataBase C# windows 8.1 phone development?

How to Insert Hindi Text into SQLite DataBase C# windows 8.1 phone development as I am getting Question marks like this ???? ??? instead of Hindi Text . please someone help me to resolve this problem.

I have to insert the Hindi Text using below Hindi text unicode to sqlite db :

\u0926\u093f\u0932\u0936\u093e\u0926 \u0917\u093e\u0930\u094d\u0921\u0928enter image description here