Despite all the advertising about fit this and fit that on all our mobile devices, my personal experience is that they're awful on the real world. Rain, sweat, knocks, cold, etc. all cause failures. However, if there was a "I'm doing sports, don't interrupt me and don't change anything" mode the device may actually do ok. E.g. My phone recently uninstalled strava while I was out running. Another time it changed my language settings, sometimes it screws up logging my route.
So, does anyone know if there is a total lock out mode for android?