Even after years on the market and innumerable would-be competitors, GoPro remains the standard for "action cameras." A big part of that is the excellent smartphone integration that GoPro's devices have maintained, and today the official Android app gets a little better in a lot of small ways. The most obvious is the new user interface, which is visible on Android 4.0 and above. The all-black UI keeps its focus on minimalism and utility, but gets rid of some of the gradients of the former interface.
The GoPro line of cameras are nifty little devices. These waterproof and shockproof cameras shoot 1080p video at 30fps and are compatible with a whole range of cool rugged accessories. As you film yourself in harrowing situations with a GoPro, you might not have the hands to properly operate it. That's where the new remote app comes into play.
Fire up the app, and you can stream the video output from the GoPro right to your screen.