Food delivery apps are very popular and a great alternative on days when you just want to stay indoors. But do you know how your favourite apps like Swiggy and Zomato work? On the latest episode of Tech With TG, we explored how these apps work and take a deeper look into one of these apps. We also interacted with Sidharth Bhakoo, VP, National Business Head at Swiggy to understand how the app works.