Deleting Google search history on a Samsung Android device is a simple process. Follow the steps below:
1. Open the Google app on your Samsung Android device.
2. Tap on the three horizontal lines in the bottom-right corner of the app.
3. Tap on "Settings."
4. Tap on "Privacy."
5. Tap on "Clear browsing data."
6. Choose a time range for which you want to delete the search history.
7. Check the box next to "Browsing history."
8. Tap "Clear data."
Once you have completed these steps, your Google search history on your Samsung Android device will be deleted. It's important to note that this will only delete your Google search history on this particular device and won't affect your search history on other devices or Google accounts.