Finally. I recently switched to a Galaxy S4 and lack of Vine was disheartening to me. I'm glad to finally see a popular app make its way into the worlds most popular app store. I wish more high-profile apps would launch with iOS and Android in mind instead of just iOS, us Android users love cool apps too.
I'm actually quite happy with the app parody we're reaching. Most, if not all, of the apps on my Galaxy Nexus home-screen are available on both platforms.