How do I get rid of this New HeartApp on my S6 Edge?

A

AC Question

New HeartApp S6 edge

Ive had my s6 edge for about two weeks.
just tonight i noticed an app with a heart (two toned) thats labeled HeartApp. Theres nothing in downloaded apps and when i press it it does nothing.

Quick google i found out about the old virus but realised i didnt have the startup message to activate it.

Bit worried and would like some help.