Create Your OWN APPs(Niche idea / Create free andorid app online / AppsGeyser)

STEP 1)
http://www.appsgeyser.com/blog/2012/08/21/build-wallpaper-android-apps-easily-with-appsgeyser/

STEP 2)
http://www.appsgeyser.com/create/niche/

REFER : http://www.appsgeyser.com/blog/2013/04/19/android-app-making-tool-templates-pros-and-cons-photo-album-app/