The dji app on my iphone will only display landscape view when in camera mode.  The holder on the controller would accomodate if in portrait mode but every thing is sideways. When used sideways (landsscape) the holder will not grasp the phone. Is there an easy work around for this? Rubber bands? Thanks

There are two flip up tabs on the side of thre mount, flip them up and the holder should take your phone easily.