Currently, the Microsoft 365 Copilot app does not mention support for syntax highlighting in code blocks specifically for the Android version. However, the desktop and web versions of Copilot have features that enhance the programming experience, such as colorized code completions with syntax highlighting to improve readability. This feature is particularly beneficial for languages like C#, and there are plans to extend support to more languages in the future.
While your request for first-class syntax highlighting in the Android app is valid and would enhance the user experience, there is no current information on when or if this feature will be implemented in the mobile version.
It's great to see user feedback being forwarded for consideration, as it helps improve the product based on user needs.
References: