Xiaomi recently rolled MIUI 6 update for its device, although we haven’t seen any MIUI 6 based ROM for any other devices but now MIUI 6 Express/Lite launcher is available to test on android non-Xiaomi device.
MIUI 6 Express Launcher works on booth rooted as well as non rooted Sony Xperia handsets and other android handsets like OnePlus One, Galaxy S5. You get MiCloud support, inbuilt call and message app, Xiaomi market store, themes, wallpapers etc.
How To Install:
Download the Xiaomi MIUI V6 APK from the source.(Link Given Below).
You should have USB debugging enabled on you device. It should be under Settings > Developer Options > USB Debugging should be ticked.
Move the APK downloaded to your phone storage.
Using any file manager browse through the app location.