Nokia had officially announced the Nokia X, X+ and XL yesterday, and the company is already trying it hard to get developers working on the development of the devices. The devices that have been announced are already out of the box, as they running on the Jelly bean 4.1 and they would not feature any Google Services.
As said earlier Nokia has modified the entire interface, to make it look like the Asha’s Fastlane and in addition to that they also have created a App Store. Also there has been a dedicated SDK and porting tool, which help the developers to make the incompatible apps, compatible with the new series of Android Smartphone from Nokia.
Also as everything is in the place, Nokia is calling on the developers to submit the respective apk files to the new Nokia Store. And also according to the company, about 75% of the apps need no modification and already compatible with the smartphone. Also there is an app that will let you whether the app is compatible with the nokia X or not, so you need not worry about the testing process. You can port your Android app for the Nokia X here.