I built a simple ember-cordova app. When i ran ember cordova emulate which it gives an apk file but when the app opens up in the emulator it says
"net::ERR_FILE_NOT_FOUND(file:///android_asset/www/index.html)".
I have removed all references to {{rootURL}} from index.html and also remove the leading slash from rootURL. locationType is also set to hash.
My build was failing, that's why i was getting the file not found error. However the build was failing with a "Undefined error". I had to remove the platform using
ember cordova platform remove android
and reinstall it using
ember cordova platform add android
After doing these steps, it started working.