The great thing about Android is customization. You can have App that replicate and improve on even core apps and functions on your device. Often times the stock Camera app can leave much to be desired. Google touted their PhotoSphere feature, but not many devices have that functionality. Well a third party camera app can help with that.
XDA Elite Recognized Developer XpLoDWilD offers up his open source camera app for your enjoyment, it even includes a PhotoSphere like option. In this video XDA Developer TV Producer TK reviews Focal. TK shows off the application, its use, functionality and talks about his thoughts of the application. So check out this app review.
Be sure to check out other great XDA Developer TV Videos