Add android heart rate monitor

Author: Swati4star

categories/health_fitness.md

@@ -7,7 +7,7 @@ App Name                   | Describe                  | Major Language
 ###A
 App Name                   | Describe                  | Major Language             | Download 
 :------------------------: | :------------------------ | :------------------------: | :------------------------: 
-| | | 
+[Android heart rate monitor](https://github.com/phishman3579/android-heart-rate-monitor) | Android based heart rate monitor which uses the camera and its flash to determine the users heart rate in beats per minute. | Java | |
 
 ###B
 App Name                   | Describe                  | Major Language             | Download