Isn't it possible to have an ovi address by, for example, being a customer? a happy customer, in this case?
Yes it is, anybody can sign up for a free ovi.com email account. Nokia employees generally have a @nokia.com email address.
You cannot however create an app that is truely native..
What is "truely" native? What are the other kinds of native code? NDK allows you to build native applications that execute directly on the processor, as opposed to inside Dalvik, that's native in my books. Moreover, if you make your UI in OpenGL you don't even have to use Android UI elements.
His email address is
Either that or he just happens to have signed up for a free ovi.com email account.
How do you reconcile view caching with this idea?
You could use a caching controller, which would handle view caching logic.
By that logic, Apple software should come with no EULAs or Terms of Use as well. Far more people would read (and comprehend!) a dialog message informing them about phishing security than the 10,000+ word EULAs that many Apple applications come with.
Which hindrance of the two do you think is more useful and has better usability? It's pretty obvious that this omission has absolutely nothing to do with usability.
The best way to accelerate a Macintoy is at 9.8 meters per second per second.