Hey how to create an App? Using C# if it's possible

Answer 1

What kind of app? Compile it, run it.

Or do you mean you want a GUI? Look for a gui framework and then compile it to an executable.

Answer 2

Any type of app I just want to increase my knowledge

Answer 3

In visual studio, Right-click on projects and search for publish button.
Well done, enjoy it.

Then you can use an advanced installer or install shield to create an installer for your app.