If you want the PC version of Titanfall, the game supports an Xbox 360 controller.
If for some reason you don’t like using the keyboard and mouse, you can use your Xbox 360 controller to play Titanfall on the PC. However, Respawn Entertainment has confirmed that the Xbox One controller isn’t compatible with Titanfall on PC.
Respawn tweeted the following:
We support 360, not One on PC
Titanfall will be released from March 11th for the PC, Xbox One and Xbox 360.