A:AnswerNot sure how they teach it on YouTube. However, you just plug it into the charger port of your apple device and pair via Bluetooth. It’s that simple. If pencil is defective apple care will replace it. Also Best Buy will exchange or return it as well.
A:AnswerYes you can use it for iPad (8th generation)
iPad mini (5th generation)
iPad (7th generation)
iPad (6th generation)
iPad Air (3rd generation)
iPad Pro 12.9-inch (1st or 2nd generation)
iPad Pro 10.5-inch
iPad Pro 9.7-inch