1) Get G force data from Vbox or similar devices
2) Get Engine data from OBD 2 devices
3) Get video data from GoPro and AUTOMATICALLY sync with data from other devices? The automatic part is what I am interested in. Is starting / stopping video recording be done using just the phone?
4) Can the recorded video be copied from GoPro to the phone using just the phone? Or should I use a USB cable?
5) Can the video with overlay be generated in the phone itself? Or do I have to use a PC?