You can remove a Smart campaign from your account if you don't plan on reusing it.
How to remove a Smart campaign
- Open the Google Ads app for Android.
- Tap the
menu at the top, and then select Campaigns.
- Find the campaign that you’d like to remove, and then tap View campaign on the bottom of the campaign’s card.
- Tap the pencil icon
next to the campaign’s name.
- Tap Remove campaign.
menu at the top, and then select Campaigns.
next to the campaign’s name.