If you don't have Play Store, you can download Titanium Backup from here : https://bit.ly/2BOJEUE

Titanium Backup optimized for Intel based devices

Keeping your data both safe and protected are equally important. While Titanium Backup has been supported on literally every Android platform that ever existed, it is equally important to support all available devices too. That said, Intel has written a rather interesting article on our products. Read it here: https://software.intel.com/en-us/articles/titanium-backup