english hindi dictionary <----> hindi english -- 2

Hello, I would like to develop an Android application similar to this application : [login to view URL] 1) the application must be able to work offline and have the voice function 2) I'd like to have a source code folder and an APK format app at the end of the project 3) I do not want the application to be done with inverted engineering, 4) I would like to incorporate the admob code for advertising. if you like me, we continue to work together on my other future projects Thank you