One of the main reasons i haven't really gotten into Android development is i really don't know what i am targeting. I think if there was some sort of standard

One of the main reasons i haven't really gotten into Android development is i really don't know what i am targeting. I think if there was some sort of standardised tier system for categorizing hardware capabilities (e.g. tier 1 = basic, tier 2 = supports 3d, tier 3 = quad core powerhouse), it would help immensely.