Minecraft 3,500 Minecoins
Once you've redeemed your Minecoins, they'll be linked with your Microsoft account, so you can access your coins and purchases through all your supported devices that run Minecraft*.
*Minecoins require a version of Minecraft with Minecraft Marketplace. Platform exclusions apply. Visit minecraft.net/minecoins for more information.
The answer is yes and no. You must redeem these points on an xbox 1, and then, sign into your xbox account on your phone.