This is an automobile dashboard holder for my Samsung Android Galaxy Nexus cell phone. It works great! You just need a small piece of double sided foam tape and a small bolt with washers and a wingnut.
I couldn't find any simple cell phone holders for my car. Everything I found was for the iPhone. So, I decided to make my own and now I use it everyday! If you are unsure whether this holder will fit your device, please let me know the dimensions of your phone. Cheers.