It seems to me that you don't know what RAW files are. Let's say you are able to take RAW files with iDevices. Even if you have Photoshop/LR, it doesn't mean it can read the RAW files. Every companies' RAW file is different. Notice that PS/LR needs to update their softwares whenever there's a new camera? Since Apple doesn't officially support RAW files, how would Adobe update their software to read/see the RAW files?