Now Huawei is on the same path, unloading in the Google Play Store app for creating backups. Thus simplifying the work yourself and giving the user the ability to quickly receive updates of this particular app, not expecting a firmware with the new version.
One of the biggest problems the updates of gadgets on Android has always been something that vendors love to add in the firmware of the original shell and applications. As a result, when upgrading to a new version of the system, each time I had to spend a great job of sawing anything and everything that always stretches the time. Once HTC has set a trend that proprietary applications can easily upload to Google Play, in addition, to update them more often.