Step 1. Tap on the three dots at the top right corner of your IG profile page.
Step 2. Then scroll down to find and tap on “Linked Accounts” under Settings.
Step 3. An options for you to login to the accounts will be presented to you.
Step 4. If you wish to choose Facebook, tap on it and get a prompt to login via the Facebook app.
Step 5. Type in your Facebook login credentials and authorize Instagram. There you go, you are through with Facebook account.
Simply move to your Instagram profile and tap the options icon under the follower count. And follow the above process too.
After linking your desired social media accounts to your Instagram account, what you need now is to connect your friends.
Step 1. Tap on “Contacts” which you will find under “Link Accounts”.
Step 2. Then turn on “Connect Contacts”.
By now, you should have successfully link all your social media accounts to that of your Instagram. To start following all your friends and family.
Step 1. Go back to “Options” on Instagram
Step 2. Scroll down to “Follow People”.
Step 3. Tap on “Facebook Friends” below it and tap on “Follow All”.
This trick can be repeated each time you post a new thing on Instagram to get more like on your latest post.