So after another day I figured out some things:
Apple App is worse than I tought. It takes 3 to 10 attempts to even connect to the wlan of luna on the iPhone5. When finally connected I could only do about 2 up to 5 shoots, then Luna wouldn't react to the app anymore.
Android: Way better than I thought. It actually works, even with preview. Trick is to turn off mobile data while being connected to the Luna WLAN. Sure it's a bug, but can actually use the Luna now.
Turning on mobile data again while connected, I still see the live picture, but cannot shoot anymore.
Also I didn't figure out yet how to view pictures and videos on Android.
The video quality through Avisonic is low quality compared to your Windows computer app. I tested the video quality through my computer and looks so much better than Avisonic iPhone app which looks grainy and pixelated. When will a better quality app come out for your Luna?
@KTsoi We are considering to open some API to allow developer create something cool about 360 imaging. This is still under discussion with our manufacture, please stay tuned, and go back to check here. We will post latest update on the forum. Thanks!