Flipkart Product Advertising

I am a seller on Flipkart. I tried to run Facebook ads on my Flipkart listings.
But the Facebook is not allowing Flipkart links. I even tried using a link shortener but it didn’t accept.
Any Solution for Amazon and Flipkart marketing?

Add Landing page in between flipkart/amazon and ads

Thanks for the solution.
But adding a landing page in between ads a step for customers to reach flipkart/amazon.
I want that a person clicks an ad and redirects directly to amazon/flipkart.

Okey , Then you should try page redirection , so when someone goes to landing it will go to amazon etc within a sec