What app is this icon from?!

[demi01]

Hello. Can someone PLEASE tell me what app this icon belongs to. I happen to see it on the notification bar on my husbands screen shot. I have no clue what app it could be from. Thanks so much

 

[Morty2264]

Welcome to Android Central! A lot of fitness apps have hearts on them - it could be an app of that kind. Or any kind of diet/exercise/healthy food app.