if you want to send gift in pokemon go to friends this is the best way !
copy this code :
it will give you a list of friends you didn’t make interaction with today
and that you aren’t lucky friend with them and they can recive gifts
now you filltered those friends just send them your 20 gifts.
then collect more 20 gifts and then copy this code again.
you can even swipe left and right inside the friend screen !