Look what just popped up on my Android DJI Go App screen after auto Android update 2/8/17:
"Dear Users,
An issue was detected in DJI GO for Android v3.12 (581) that may cause undesired operation of the home point setting for some users. We strongly advise you to upgrade to v3.1.2 (582) before your next flight. Failure to keep your product updated with the latest DJI software could result in the loss of your warranty and may create safety risks for your operation. If you require technical support.... Best regards, DJI"
Better late than never
"Dear Users,
An issue was detected in DJI GO for Android v3.12 (581) that may cause undesired operation of the home point setting for some users. We strongly advise you to upgrade to v3.1.2 (582) before your next flight. Failure to keep your product updated with the latest DJI software could result in the loss of your warranty and may create safety risks for your operation. If you require technical support.... Best regards, DJI"
Better late than never