I have the Nexus 7 2013, and it's not rooted. How can I root it at 4.4 kitkat and how can I get flash? I don't want a flash browser, I want to be able to open .swf files. I was thinking maybe I could downgrade to anything below 4.0 and then rooting it, and downloading a custom rom. But if I downgrade, will all the apps in the playstore still work, or is it like apple and I have to have the latest software for most apps to work? Is it possible to root if I downgrade? Also, does anybody know if there's a way to have multiple apps open on the same screen as the galaxy tab; like a custom rom that I can or something? Thanks in advance