Is it possible to create first person animations with motion capture?

I’m wanting to know if it’s possible to create first person hand animations with motion capture.

If so, how can I get started?

Sure. Try this to get yourself going https://www.cdschools.org/cms/lib/PA09000075/Centricity/Domain/81/5th-Chapter_21.pdf

Basically you just need to film your hand with markers on it and import it into blender and use those markers to create your motions. It actually has been in Blender for a long time.