I spend an entire Saturday trying to crack the code. Finally lost all data and now I am back on stock.
Rooting and flashing custom roms have become a headache now.
Happy with stock. I will wait for P now :good:
There may be third party apps available to imitate same but it wont be same as something that is supported by OEM.
Also Animoji is not like augmented reality, its bit complex as from info I gathered in the net.