Where to write the code and how to live test it on IPhone or Android ?

Hey ! I am totally new to Fuse . When i created a new project there come multiple windows in which i can write codes e.g Menu.ux and Myproject.unopro now i am confused where can i write my code and execute it . And how can i live test my app on a device ? Your Help will be greatly appreciated !

Welcome to Fuse! :slight_smile:

I suggest you try the tutorial, which explains all of this.