Printable sketch templates for mobile applications
At the beginning of a web (or application) development project I always create the sketches first. While sketching can be done on a blank paper, it’s much better to use a sketch template. For me that is the best and most productive way to work on and improve my ideas before application development begins (and things get more complicated :-)). This way I won’t pay too much attention to some details that should be taken care of later, but stay focused on general layout and functionality.
The First HTML5 Mobile App Framework
Sencha Touch allows you to develop web apps that look and feel native
on Apple iOS and Google Android touchscreen devices.

