Merge pull request pcqpcq#143 from Swati4star/master

Add android heart rate monitor

Author: Joker

categories/android_tv.md

@@ -112,7 +112,7 @@ App Name                   | Describe                  | Major Language
 ###V
 App Name                   | Describe                  | Major Language             | Download 
 :------------------------: | :------------------------ | :------------------------: | :------------------------: 
-[Vineyard](https://github.com/hitherejoe/Vineyard) | Vine client for Android TV https://medium.com/@hitherejoe/vineyard-creating-an-android-tv-vine-app-e1480708b0a3#.frgdtz4yg | Java |    
+[Vineyard](https://github.com/hitherejoe/Vineyard) | [Vine client for Android TV](https://medium.com/exploring-android/vineyard-creating-an-android-tv-vine-app-e1480708b0a3#.q4hrfrsnu) | Java |    
 
 ###W
 App Name                   | Describe                  | Major Language             | Download 

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