1. Go to "Settings" --> "Campaigns" and "Edit" on the pencil on the right.
2. At right of the campaign you wish to add the iframe select "Iframe".
3. Now the iframe i visible in the campaign.
1. Go to "Settings" --> "Campaigns" and "Edit" on the pencil on the right.
2. At right of the campaign you wish to add the iframe select "Iframe".
3. Now the iframe i visible in the campaign.