This app was mentioned in 2 comments, with an average of 1.50 upvotes
Do you know the game Scotland Yard? There is an app called "Agent X free" where one of you takes the role of Mister X and the rest are detectives. Mr. X gets a early start, and you then have to chase him. His location will be revealed every few minutes, or once he is too far away.
I have played this a few year ago. Was a Lot of fun
https://play.google.com/store/apps/details?id=com.qeevee.agentx.free