i opened Medic log, so i clreared the data i met there by tapping the (X) button by the top right then wanted to add mine so i tapped the plus button to add a value.
when i cleared the former value i tapped the plus button then it showed "Medic Log stopped"
Launch Medic Log ,
Clear the current value with the X button by the top right
then tap the + button.
Device Used: Infinix Note 3 or Infinix X601
Operating system: Android 7.0 Nougat
App Verison: 0.2.0 (3) - Added on 2018-03-19