I bought 3 baby puffer fish and they don&#39;t seem to be eating pellets, flakes or bloodworms.
Apk is the android package. R.java (auto generated file) when compiled along with .class (java classes) generated .dex file but these files are not deployable. .dex files are then reprocessed along with manifest file, and other resources (mp3, video, image) and .apk file is generated. This file is deployable.
http://android-coffee.com/export-your... Tutorial about exporting (generating signed APK) your application from Android Studio for installing on mobile devices. Developer Android Training.1  Education. 2  Standard YouTube License.utorial about exporting (generating signed APK) your application from Android Studio for installing on mobile devices. Developer Android Training.