I've used two HTC 10 phones with Marshmallow, Nougat and now Oreo (which works best) with Mavic Pro for a year with over 400 flights and no insurmountable issues. However this update 4.2.20 ruined the experience and must be avoided. It pixelates the screen rendering it unusable and makes the controls and map view and commands sluggish. Thanks for this website as I was able to delet te the app and download and re-install 4.2.14 which was the best update ever for my setup. Turning off auto-update for the first time.