[Description] Occurs when an app begins to run in the background. [Name] 
RunningInBackground
A c t i v a t e d
C l o s i n g
C o n t r a c t A c t i v a t e d
D e a c t i v a t e d
L a u n c h i n g
R u n n i n g I n B a c k g r o u n d