Apps Connecting android app to backend

[Rio23]

Hi
I am a student and i have created a backend which i have deployed to openshift.
I wanted to know how do i connect my android app to that backend. What do i search for on the net?
Any answers would be helpful. Thanks

 

[Unforgiven]

Application Development thread moved to the Development forum for better exposure.
Application Development thread moved to the Development forum for better exposure.