Several GitHub projects have attempted to port Xenia (C++ based, DirectX 12/Vulkan) to Android using the NDK. Most fail due to:
If an app asks for a “Xbox 360 BIOS,” it may actually be targeting original Xbox emulation—or worse, a scam. Bios Para Xbox 360 Emulador Project Android
Until then, keep your expectations in check, dump your own BIOS legally, and watch this space closely. The Xbox 360 emulation breakthrough on Android is inevitable—it's just not here yet. Several GitHub projects have attempted to port Xenia
Downloading flash.bin , KV.bin, or any copyrighted Microsoft firmware from public websites (Internet Archive, Reddit, Discord) is . Microsoft actively enforces DMCA takedowns against these files. a scam. Until then