The FAA recently updated their Advisory Circular about transitioning to unfamiliar aircraft.

The FAA has been surprisingly swift to approve a variety of electronic gadgets in the cockpit to legally replace printed products such as sectional charts and approach plates.

Pilots operating in or near Kalaeloa airport Class D airspace (aka John Roger Field, PJRF) are aware of the proximity to Honolulu Airport and the complex overlaying Class B airspace.