I'm using a nexus 4. And I can't find anything like a support application where I can share my problems! it is usually located as a app called "support" in other phones! Is there any trusted and easy way to inform Google about my problems? Like errors in stock apps which doesn't have a "feedback" option themselves, or errors I'm experiencing after updating to 4.3 Jelly Bean. There should be a way to inform them and get responses!:-\