Motorola just released their camera app into the playstore. Of course, only Moto phones can install it. Back from when I used to root and flash custom ROMs, I remember I used to be able to install different camera apps from different ROMs. My question is, does anyone think, or know, if its possible to install a different manufacturers camera onto your phone? I wouldn't mind Motorola or HTC's apps. Also, if its possible would it require root or could I do it without breaking my warranty?