Android application that goes with Prosense sensor

The main goal of the application is to monitor the user's activity based on the measured heart rate (HR). The prerequisite for monitoring the user's activity in this way is that the Prosense sensor is connected through the application, and after connecting the user has the ability to monitor the value of his heart rate measured on the sensor in real time. The activities that the user can record through the application can be either free style activities or trainings that the user himself creates, by first creating individual exercises, and later trainings that he creates can only contain exercises that the user himself previously entered through the application. The user has the option to record these two types of activities, and after completing the recording of the active period, the user can view a detailed report for the given active period. That report consists of a graph showing the user's HR data stream for that active period, as well as the amount of calories burned, the number of steps taken, minimum and maximum heart rate. In addition to these options, the user in the application can create a personal profile and preview general information about the sensor he previously connected through the application.