Is there a way to increase amt of hydrochloric acid or bile I produce?

Why? Why would you want to do that? Excessive production of acid is a cause of peptic ulcers, and I do not know of any way to increase bile production.
Betaine HCL. Take betaine hcl to increase hcl - and for bile take pyridoxal 5 phosphate b6 and choline both will work. Natural way to increase hcl use white vinegar after food also available as apple cider vinegar.