The iPhone app automatically suggests the reference when invoking the Passage Guide. The iPad app does not but it should. Say I'm in 2 Kings 13:4 and want more information on why the Israelite King Jehoahaz sought the favor of the LORD, I invoke the Passage Guide… it then tells me to Select a passage. I'm not sure why the iPhone and iPad apps work differently, but the automatic suggestion by the iPhone is more efficient.