After installing my Ionic2 app on real device, it became slow - which wasn't while testing on browser during development. Then I came across Crollwalk, a tool/plugin to enhance Hybrid app performance on device.
I then generated an .apk and attempted to install on real-device, only to get the error "This app isn't compatible with your phone".
After few Bing/Google searches, I got to know that the project was last supported for WebView on Cordova 6.3 at the Crosswalk Project official website.
My dev env is Cordova: 6.5.0, Ionic: 2.2.3
How do I downgrade Cordova to the supported version of Crosswalk without affecting Ionic and the project it self?
Thanks for your usual assistance.
Finally, I got a walk-around!
I had to create build-extras.gradle file and added cdvBuildMultipleApks=false to it. That now generated a single unsigned apk file (instead of armv7 and x86 respectively) which I signed & was able to launch the app!
Before then, I used to sign the android-x86-release-unsigned.apk.
Thanks to building-combined-armv7-x86-apk-after-crosswalk-integration-in-an-ionic-project