Purchase contents on Android (GooglePlay) can not marge into Windows 10 (Xbox Live). This issue has been ongoing since Minecraft 1.2 (1.2.0.81).
[File:Minecraft Android.png] in Android (1.2.10 Beta).
[File:Minecraft Windows10.png] in Windows 10 (1.2.10).
Thank you for your report!
However, this issue has been closed as Invalid.
Unfortunately purchases made before the marketplace was in place are not transferable to other platforms, as these purchases were linked to your particular app store.
However if these were marketplace purchases, and you are using the same xbox live account to sign in with which they were purchased, you will need to contact Mojang Customer Support directly.
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