I have been deploying android apps to the google playstore, and I have always wondered how Google calculated its crash per 1000 devices. Because, for an app that crashes once or twice a day on over a 1000 devices, it shows numbers that I can't really grasp, with huge percentages as you can see in the image below.
I have read what they mean by crash per 1000 devices. But can someone please tell me how it is calculated ? And also, could anyone please share what are their crash per 1000 devices ratio ? I'm willing to know what is the acceptable range for this stat for a good app ?