Well I'm no expert. Just know that it was working before latest Android security patch from Huawei. And not working afterwards.
I'm pretty sure it has something to do with the latest Android security update. I've been waiting a while to install the latest one but after updating logging in to Microsoft account stopped working. Running Oreo on an Huawei Mediapad 10 lite. Updated yesterday and now it's not working. Nothing else updated.
And it doesnt crash immediately after launching. I can play the game not logged in. But app closes when trying to sign in to my Microsoft account.