Most of us hate ads. We can block ads using ad blockers for our browsers but what about ads we get inside the apps we use? Even after paying a premium, samsung has the nerves to impose such ads in their apps like weather. This method explained below will help you get rid of any kind of ads - websites, inside apps. It's as simple as editing your private DNS in settings. Just follow the screenshots and you're done.
Go to connections in settings menu. Go to more connection settings Select private DNS and enter this address. Voila! Ads are a thing of the past! This works across android on any app.
Should be clearly mentioned that this dns entry only works for airtel and not Jio as it stops wifi calling. Your own post in the forum needs to be clarified