Send a sticker as gift
STEP1 : Tap Stickers.
STEP2 : Select the sticker you want send as gift.
STEP3 : Tap "send as gift".
STEP4 : Choose a friend, tap Next button.
STEP5 : Tap "Purchase gift",Choose a gift character.
STEP6 : Tap "OK".
When there are not enough coins
If you run out of coins, you need to buy coins.
STEP7 : Tap "OK".
STEP8 : Select the amount of coins to purchase.
STEP9 : Select a payment method and Tap Buy.