How to Assign Frequently Bought Together Products from the product admin page?
To assign Frequently Bought Together Products from the product admin page:
1. In Admin, Navigate to the Product page.
2. Then scroll down the page
3. Click App Block.
4. Select Frequently Bought Together.
5. Select specific products in that page below display the Frequently Bought Together Admin Block.
6. In the search input field search product, Select the product you want to assign.
7. Click the Add button first, then proceed to save the form by clicking the save button.