When Dr. Fuisz is talking to Phyllis Gardner he is holding his iPhone upside down. It is possible that this is just a character choice.
During a confrontation with David Boies, Richard mentions Boies' ongoing work with "Harvey Weinstein at Miramax". The scene is set in 2013, Weinstein left Miramax in 2005 to form the Weinstein Company, so it's unlikely that this association would have been front-of-mind for Fuisz. Otherwise, the mentions of Boies' representing Weinstein while also having a first-look with him for his film production company is accurate.