A simple app in windows mobile. Open visual studio 2015 and go to file > new > project > blank app (universal windows 8.1) in C#. Then write these code;
Then in the mainPage.xaml.cs on the button click event type this code;
Design the UI in the Design tab, Just drag and drop.
then Run it in the Emulator by clicking here, (if the emulator is downloaded)
and run it! 😀 Happy Coding guys…