Hi,
Thank you for posting in Q&A!
Unfortunately, this isn't possible as of this moment. Each vendor has their own style of emojis. For Microsoft, it is Segoe Color Emoji font that provides the emoji. Unless Microsoft pays other vendor to install theirs in Windows devices, you'll never be able to use it.
For now, you may send this suggestion using your Feedback Hub app so others can up vote it.
support.microsoft.com/help/4021566/windows-10-send-feedback-to-microsoft-with-feedback-hub-app
Hope you have a nice day : )
Gloria
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