So, I've got two devices I can use on my bike, either a phone cradle or Android Auto. With mra running, no matter which one I choose, both experience the same issues as above. Last week went to Annecy, and decided to use the simple Waze. Well, funny, I've got no issues with a hot phone, lags, or crashes, etc. Why mra needs to use so much of the phone's resources is beyond me?