In search of an Android phone with an awesome camera...

I'm looking to grab an Android phone this time around; I've had an iPhone since the 3G (the 4, and then now the 5) and I'd like to try something new. I've been looking around at the different offerings, looks like the Xperia gets the most kudos for its camera. A bit of disappointment in its overprocessing. The creme de la creme of mobile photography being the Lumia 1020 would be an option, only if WP8 had VSCOcam... and Hangouts. Those are my most used apps on iOS, so not having them is a big no.

So what would you suggest? And so we're clear: yes, I do own a DSLR. Yes, I am aware that I can "get a real camera", but I'm not too interested in buying one outside of the DSLR I have. Mobile photog is just good fun for me, quick and easy, and VSCO is just freakin' awesome for editing and sharing. So yeah. Let me know!