I barely play games on my Android because the kinds of game made on the platform don’t appeal to me, but when I play I would greatly appreciate my saves to be imported over the cloud and all for certain games (Minecraft, Plague Inc, Zenonia 5, and Super Stickman Golf 2).
Since I try to keep my phone up to date with the latest stable enough Cyanogenmod ROM I wipe my system once every couple months or so. Technically, I have ROM Toolbox Pro that can backup these save files already, but they aren’t valuable enough to me to go out of my way to save local copies that take up my phones necessary space.
Microsoft is too controlling with their online service to allow a lot of the things Blizzard wants to do with Battle.net. I do not advise getting hopes up.
Android has way more games than people give it credit for these days. Hopefully Punch Quest does well on the platform.
Too bad iOS/Android games don’t appeal to me for much more than a few minutes and never have the depth I want in those minutes to keep me coming back.