How to merge morph facial animation sequence with other animation sequence in editor?

Hello there,

I’m fairly new to unreal, and I cannot find any solution to merge facial animation with other animation in editor. I just want my character to speak or interject while doing something else for non event scene like Nathan Drake from Uncharted speak or interject all over the game.

I want to ask everyone that is it possible to merge it in editor and if it possible where should I start?

I use Character Creator 3 to make a character and iClone 7 with Maya to make an animation.

Thank you for your assistance.