Accessing the SwiftKey keyboard from the larger ios keyboard

I have just switched to an iPad pro 12.9 and was upset to find that I could not access the SwiftKey keyboard from the standard ios keyboard.  Unlike on the old, smaller ios keyboard there is no globe key to switch between keyboards.  However, after some research I find that if you press and HOLD the emoji key, then you can switch to SwiftKey.   The SwiftKey on-line help only speaks of the globe key, which could leave people stuck not knowing how to access all the great SwiftKey advantages.