Multiple applications with different names for the same code base

Question

Reading this article, thought having the same problem - One code base, two applications on Android

I have created an application testApp that has items

Answer 1

I am not sure what you want exactly. But at my point of level, you can able to get the geo location, there you can find-out where you app currently running out, or in more easier get the location from locale, once you find the locale or geo-location, you can navigate the source according to that.