You can add a Call-To-Action button in your Facebook page which will link to your campaign by following the steps below:
1. Open Facebook and go to your Facebook page.
Note: please log in with the account which can manage your Facebook page.
2. Select the “Add a Button” button.
3. In the “Edit Page Button” popup, select the “Play Game” option.
4. Input the campaign URL which was given to you after publishing the campaign, and select the “Save” button.
Note: you can find your campaign URL in the Dashboard page on Studio platform like below:
5. Once done, a Call-To-Action button, which will link to your campaign URL, has been added to your Facebook page.
Tips: You can use another account to access your page and test this new button.