Hey there,
I’m having some problems with my Android tablet, and I want to format/reset the device. Will my game be restored when I reinstall? I don’t want to lose my characters and progress, but I really do have to reset.
Thanks
You’ll want to backup your data on Facebook. Once you do that, you’re in the clear.
Awesome. Glad that’s all there is to it. Seems easy, at least in principle. 
Sometimes there are complications, but it can easily be sorted out by Customer Service.