How To Use App Extensions On An Iphone Or Ipad With Ios 8
App extensions allow you to extend iOS’s Share menu with any service you like, add browser actions to Safari or Chrome, use custom photo-editing tools in the Photos app, and integrate cloud storage services with any app. Extensions are included along with apps, so just install an associated app to get its extension. You probably already have extensions for your favorite apps installed — they’re just disabled by default....