Seriously, use F. . .
This has worked very well until iOS 8, where we live in the dark days of Apple functionality. . . It used to be possible to connect external USB microphones before iOS version 2 and the power management said no since the upgrade. This app is good for a business traveler because it arranges your accommodations and itinerary based on your business affairs by finding local hotels near your business meetings or locating nearby restaurants or shopping centers nearby using its heat map feature.
The special thing about this about app is you can order real analog prints right from the app itself that will knock your door soon. All of them. Most apps that you find online are free to download and use, while others have an upfront or recurring whatsapp cost for each use so be sure to check into that.
Get to your photos by using the rainbow-colored Photos app icon, or by using the shortcut in the lower left of the camera app. .