Is there a notion of “primary tags”?
As far as I know, if I have some tags in a question, system will choose the tag which has more questions as main tag (shows in title of page)
But, sometimes this is not correct. For example, I have a question about PhoneGap which applies to both android and iOS. So my question is about PhoneGap, not Android. but system chooses Android as main tag...
Is there any way to manually choose the main tag of a question? if not, Isn't it better to have a feature like this in stackoverflow?