I'm about 80% sure that FP distribution doesn't start until regular park opening. I am 100% sure that if you could get FPs during Extra Magic Hour (there is absolutely NO need, btw), you could only get them at attractions that are open for EMH, because the rest of the park is physically closed and you can't get to any attractions that aren't open for EMH.
Question #1: probably no.
Question #2: Definitely no.
Side Note: It isn't necessary, you will be there early enough to ride with little or no wait, and you will be there early enough to get early FPs when they become available. The park will not become instantly crowded at 9am (unless you spend your first 2 hours in Tomorrowland). If this is your #1 concern about your trip, CONGRATULATIONS! You have nothing to worry about! Have a blast!