Want to Stop vibration ? Go to last line of keyboard and LONG PRESS this comma button [   ] Which positioned on 2nd number of last line after [ ?123 ] key by default..... after that a setting ICON Display   select INDIC KEYBOARD setting option and go to next PREFERENCES option under this INDIC KEYBOARD option user can UNCHECK KEY VIBRATION .. .... Note : Ignore brackets
December 03 2016