please add support for Fifty-three's "Pencil" stylus.
Pencil by Fifty-three stylus support for users using iPad 3 and/or other iPad models, since not everybody has an iPad Pro, which is the only iPad that supports Apple pencil, so users like me using older models are stuck with just the finger.
Open up new ways for users to interact with your app by integrating Pencil, the award-winning Bluetooth stylus from FiftyThree. The FiftyThree SDK lets you take advantage of industry leading features such as palm rejection, advanced touch classification, and effortless Bluetooth pairing.
FiftyThree's products are renowned for their craft, simplicity, and expressiveness. We put these same values into the design of our SDK. FiftyThree SDK was made to integrate painlessly into your app and unlock powerful creative possibilities.
Hardware: iPad 3+, iPad Mini, iPhone 4S+Software: iOS 7.0+, XCode 5.0+