My Android APK is running off the JavaScript present when I generated the first signed APK. I\'ve tried cleaning/rebuilding the project in Android Studio, I\'ve         
        
if you were using EXPO and you have ejected the app, the build process still pass through EXPO's server. In order: from the project root folder publish the changes to EXPO:
expo-cli publish
then, once it is finished, from within the android root folder:
gradle assembleDebug
or
gradle assembleRelease