AutoAnswer8 (iOS 8) cydia tweak allows you to answer to specific numbers and FaceTime calls.
It can be used for unattended videoConference, baby monitoring, answering when driving and even have it switch automatically to speaker or bluetooth.
AutoAnswer lets you choose numbers that you wish to auto-pickup and your phone will automatically answer the incoming call from those numbers, either instantly or after the amount of seconds you specify.
AutoAnswer can be used for: baby-watching over FaceTime, auto-answering specific numbers while driving, while using your phone with a bluetooth headset, instant response to specific calls, unattended video conference (leave an iPhone in some place and call it via FaceTime, keep a constant connection etc).
Take control over your phone and save time by handling incoming calls at your benefit!
The tweak does not add any icon to your SpringBoard.
Configure options from Settings app.