To delete a call history on imo app,
follow these steps:
1. Open the imo app on your device.
2. Tap on the three horizontal lines at the top
corner to open the menu.
3. Go to "Settings" then tap on "Call History".
4. You will see a list of your recent calls.
Swipe left on a call entry to reveal the delete
option.
5. Tap on the delete option to remove the call
entry from your history.