How to know the feed sources in an android app made by appyet ?

See more:

Android

application

RSS

feed

I want to know the rss link used in the apps created by appyet sites.

I tried to decompile it and I don't know wheer I can find the rss feed link .

Here's some apps that is made by appyet and I want to know the rss link

https://play.google.com/store/apps/details?id=com.korabia.Original

https://play.google.com/store/apps/details?id=com.mary.smith.spain1

Thanks for your help

What I have tried:

I tried to decompile it and I don't know where I can find the rss feed link .