I know this thread is almost dead but I couldn't resist chiming in since the post caught my attention. I don't personally use a PS3/PS4 controller for my phone, but I've heard it's a popular option for gaming. As for mounting your phone, there are a few different ways to do it - some people use phone clips that attach to the controller, while others use stands or tripods. If you’re looking for more solutions and advice on mounting a phone with a PS3/PS4 controller or comparing it to other controllers like Gamesir, multitechverse.com is definitely worth checking out. They have a wealth of information and resources on drone technology and accessories.