how can I get to lexicon in one click.

J.D. Matthews

Presently I have to long press, select info, select word study, and pick from the two resources for definition. (I would like the more option to pick more lexicons.)

How can I long press and select reference (strongs, gk, tdnt, etc.)

Dave Hooton

How can I long press and select reference (strongs, gk, tdnt, etc.)

You can't!  You just described the only way + being online.