I noticed a common problem was people not being able to view their pics and vids before landing with Litchi. I took a chance today and I found you can switch between the DJI and Litchi apps while your drone is still airborne. I took a few pics in Litchi, closed it out completely and loaded up DJI Fly. The drone stayed put mid-air and the app loaded same as it always does. I went into the DJI gallery and all the pics I took while in Litchi were there and able to be downloaded to my phone. I actually switch between the apps a few times before landing. I highly recommend PRACTICING with your drone at a height of 2ft or less. Hopefully this helps someone.