ANSWER:

It’s an established sunnah to raise & move your index finger and to look at it during the whole tashahhud, from attahiyat, during salutations upon Prophet salla Allahu alaihi wa sallam, when making dua until you begin to give salam to your right.

Do We have to move index finger while only reciting Tashahhud or do we have to move it while sending salutation to the prophet (SAW) & making dua before tasleem?