Hi Nokia Developers,
I want to use other inbuilt Windows Phone application within my Windows Phone application. (ex. I am building an Application for competitive Exams like GRE or GMAT , I want that my app user can use calculator inside my application itself. I don't want to code my own calculator rather would like to use inbuilt calculator application inside my application) . How may I do this?
If using other application within my application is not possible. Then is there any way by which I can launch calculator app to open on say button clicked event. So that my user doesn't go out of my app and searches for calculator app to perform calculations.