We use a custom font in our company which is not available on the iPad by default. We have therefore installed it using a configuration profile and can use it now in Apple's Pages app. This is possible since iOS 7 (more information here: https://developer.apple.com/library/ios/featuredarticles/iPhoneConfigurationProfileRef/Introduction/Introduction.html#//apple_ref/doc/uid/TP40010206-CH1-SW43).
There is also an app on the App Store called "AnyFont" which lets you install new fonts directly from the device, and the installed font shows up perfectly in Apple's Pages but it does not appear in Word for iPad. We desperately need that font for our work, so please add support for custom installed fonts soon! Are there any plans to do so or am I missing something?