Hello,
until now I was playing MPQ on my Android mobile phone. Now I also want to play it on my Android tablet. So I connected my mobile App with my Facebook account. Then I started it on the tablet and after the short tutorial when I was in the screen where I chose my first chapter, I went to options and tried to connect it to FB, too. The following popup warned me that there can only be one game saved on FB and asked if I wanted to overwrite the save. I, of course, choose not to do this. What would be the correct way to do it?
You’re supposed to choose the opposite. By clicking “Yes”, the game will load the game that you “saved” on Facebook so you can now play with your new device. I did that and can play in 3 devices 
I don’t even see the option to load save from facebook in the Steam client???
Am I missing something?
edit: nvm, finally found old post saying it’s not supported