I have just purchased Minecraft on my android tablet, Huawei Mediapad, when I go to sign into my Microsoft Account the app just closes. I have uninstalled, downloaded the Xbox app, signed in on that, signed up for Minecraft through the Xbox app, redownloaded Minecraft, still not working, as some have suggested I've downloaded Minecraft toolbox, that signed into Microsoft account just fine, Minecraft itself still crashes.

Please find a fix soon, incredibly frustrating

EDIT* I have factory reset my tablet, updated everything, signed out and back in on Microsoft account, Xbox app etc, still no success. I can login to my Microsoft account fine on any console, device and any app apart from the game itself so definitely a game issue. As stated I sign in on Minecraft toolbox with no problems.