Hello. Searching UnicodeData.txt for emoji-s with the word "finger" I am getting:
1F590;RAISED HAND WITH FINGERS SPLAYED;So;0;ON;;;;;N;;;;; 1F591;REVERSED RAISED HAND WITH FINGERS SPLAYED;So;0;ON;;;;;N;;;;; 1F595;REVERSED HAND WITH MIDDLE FINGER EXTENDED;So;0;ON;;;;;N;;;;; 1F596;RAISED HAND WITH PART BETWEEN MIDDLE AND RING FINGERS;So;0;ON;;;;;N;;;;; 1F834;LEFTWARDS FINGER-POST ARROW;So;0;ON;;;;;N;;;;; 1F835;UPWARDS FINGER-POST ARROW;So;0;ON;;;;;N;;;;; 1F836;RIGHTWARDS FINGER-POST ARROW;So;0;ON;;;;;N;;;;; 1F837;DOWNWARDS FINGER-POST ARROW;So;0;ON;;;;;N;;;;; 1F91E;HAND WITH INDEX AND MIDDLE FINGERS CROSSED;So;0;ON;;;;;N;;;;; 1F92B;FACE WITH FINGER COVERING CLOSED LIPS;So;0;ON;;;;;N;;;;; Doesn't seem to be something that is equivalent to https://goo.gl/images/dWMpQd. Is there a wagging finger emoji I missed or one in the pipeline? ☝ doesn't seem to cut it. It tells me "Look up!" And sure enough: 261D;WHITE UP POINTING INDEX;So;0;ON;;;;;N;;;;; -- Shriramana Sharma ஶ்ரீரமணஶர்மா श्रीरमणशर्मा