App stopped working IOS 12.01 iPhone 6 – Map My Hike by Under Armour Review

App keeps pausing when I am walking. Tracked my hike correctly but only tallied 0.92 miles on a 4 mile hike. MapMyRide works just fine. So I use MapMyRide and set moving option to “Hiking”
Review by MiProf on Map My Hike by Under Armour.