Just FYI. The magnet is strong enough to have an effect on the Compass. If your RL is equipped with one.I just bought a cell phone magnet from harbor freight for $3.99. It has an adhesive backing on it so you can stick it to your dash. It also comes with a little round metal thing that you can stick on the inside of your cell phone case. I chose to put a piece of metal banding on the inside of my cell phone case because it will hold the phone in place better. I have a S4 and my phone does not move at all. Here is a link showing the magnet from Harbor Freight.
Thanks for the pic. The tabs on the Mountek look a bit thinner than the Infinia.My Mountek has been working great for my Galaxy Note w/ case for a year.