iamdmitriy3390 said:
it would be good to make support for mobile devices, the definition of the type of device and load a specific template for it.
This should be possible in version 4.0 (a long while off but we're already working on it!

). There's a lot more focus on the core structure which includes reorganising the templates away from the root and into the themes folder. So you can create a desktop theme and a separate mobile theme, then show it to the user depending on their device.