VB.NET Programming Compiler

I wish it can compile gui

This app used to work on my older phone, but it is useless on my new phone. It keeps on complaining that my program needs inputs and then it shows me some examples that don't help. And when I want to run a sequence program. It executes all the output of the Console.WriteLine() commands, while ignoring all the Console.ReadKey() commands. I think this app needs an update. I've also tried it with my older phone. It also doesn't work. I saw the video examples and that's not how it should work.