Meanwhile in Windows Phone, you can do all that stuff but only with a fewer apps. But the windows ecosystem let you using the cloud service that very amazing to me. Yes Google can do it also, but because Android OS only available in phone right now, so it less important if you compare it with one drive and Office 365 that can run in any OS and any PC. It just like PC in your pocket. Well, WP for me is match with working and students people who need some phone "To Do" something, or produce something. Like the ad, "For People Who Do".
So, for me Android is for someone who need to playing around (thats why they called it Google Play). And WP is for someone to do more than just play. With the coming of Windows 10 mobile, I wish the app gap issue will be no more