Vine for iOS has been updated to version 3.0.0 with a few new features and improvements including support for the larger displays on the iPhone 6 and iPhone 6 Plus. The update also brings an iOS 8 share extension, which makes it easy to share videos from the camera roll, and even from other video apps. Additionally, the newly introduced "+" button lets you follow Vine channels.
You can download the update directly on your iOS device through the Apple App Store or by using the following link: