Excuse me, I couldn't help but notice your question about playing Xbox on a handheld device. As a professional in the field of cryptocurrency and finance, I'm not directly knowledgeable about the gaming industry, but I can certainly address the general concept.
Firstly, let me clarify that the traditional Xbox console is designed for use on a television screen and is not inherently portable. However,
Microsoft has released handheld gaming devices in the past, such as the Xbox 360 Portable (though this was a rumor and never officially released). Nowadays, the closest thing to a handheld Xbox experience would be through cloud gaming services or streaming your Xbox games to a compatible device like a phone or tablet.
So, to directly answer your question, you cannot play Xbox games natively on a traditional handheld device. But, with modern technology, there are ways to stream and play Xbox games on portable devices. I hope this helps clarify your query!