Search the Google Play Store or any APK site for "Xbox 360 Emulator." You will find apps with names like:
If an Android app asks you for a 360_BIOS.bin file, that is a massive red flag. The real Xbox 360 does not work that way. xbox 360 emulator android bios
Legitimate emulators (like AetherSX2 for PS2 or Dolphin for GameCube) are open-source, do not ask for strange BIOS files for the 360, and never require "verification codes." Search the Google Play Store or any APK