I still dont quite know if there is a secure way to backup your progress in every game installed in your android device. Many times I reset the device and lose all my progress in all games. It's something I miss from iTunes, which easily backups all your apps data. I'm now using Helium. Ive done a backup of Asphalt 8 to Google Drive, but havent tried restoring the data yet, so Im not 100% sure it will work whenever I reset my tablet. Also, what happens if I change tablet or phone? Will the backup work with the next device too? How do you guys backup your games? Thanks.