Please note that you can not claim an Instagram account you don't own. If you are marketing on the behalf of another person, the owner needs to initially claim their Instagram account through their own Facebook Company Manager.
How To Connect Instagram To Facebook
If you own the Instagram account: Merely go to your Facebook Organisation Manager and click on settings. Under individuals and Assets tab, click on Instagram Accounts on the left then click on Claim Instagram Account button on the right.
Type in your Instagram username and password.
You can also choose to connect it to your advertisement account if you have one.
In addition you can also assign partners to handle your Instagram account after you've link Facebook Company Supervisor to your Instagram account.
Back in the ads manager page, as soon as you have actually effectively added the account you'll have the ability to pick your Instagram account at the ad development page.
Doing this will enable people to click to follow you on Instagram rather of sending them to your Facebook page.
Bear in mind that you can not directly purchase followers on Instagram rather than Facebook likes campaign How To Connect Instagram To Facebook.