You mean incorporation? I expect that the Supreme Court will discuss its interpretation of the Second Amendment as it pertains to an individual right to possess firearms, and perhaps to articulate a test under which federal restrictions on that right may be evaluated. As they do not have to address the issue of incorporation, I expect that they will avoid doing so.
States interpret their own constitutions. They may permissibly apply a different interpretation to identical language. The Supreme Court's ruling would likely have a significant influence on how state supreme courts interpret similar language from a state constitution, but it isn't binding.Quoting XJChief

