Hindi English Dictionary - Hinkhoj 18.104.22.168
HinKhoj Hindi to English and English to Hindi dictionary for Windows phone provides both online and offline search facility. This dictionary has one of the largest database of words which is updated with new words on a regular basis.
How to enable Hindi Keyboard:
windows phone settings->keyboard->Add Keyboard->select Hindi (DevNagri)
1. Hindi word search working properly.
2. Auto complete