Hello, I have the longshot marksman camera and tablet from them. The camera is working. I am trying to do a split screen with camera on one half and garmin app on the other side. The garmin app loads but will not recognize the marksman camera. Seems to load fine on phone (s21). Any ideas? Not real techie but seem to muddle through most. It would be real nice to have the split screen showing both at the same time. Thanks