Warning: I didn't had enough time to test this rom out completely, but since it is a 4.4.2 based ROM, it should work perfectly fine.
IOS 8 ROM FOR LENOVO A536
Feautures:
IOS 8 Look – Skin On Top
IOS Lockscreen, Notification Center, Animations
Based on Android 4.4.2, So no bugs
Battery Life is the same like the Stock Rom of the phone.
Prerooted. No need to root
Installation:
1) Wipe Data, Cache, Dalvik Cache
2) Flash ROM
3) Wipe Data, Cache, Davlik Cache again
4) Reboot
5) Enjoy