Used to be thatQuestions & Answers
Review Leaf Spy Lite Q&A first to see if your question is answered there.
http://www.mynissanleaf.com/viewtopic.php?f=44&t=14284&p=324773#p324773
Q1 - Why after installing the app do I not see any tire pressure readings.
A1 - Assuming your Leaf is equipped with the TPMS (Tire Pressure Monitoring System) you need to drive about 500 feet before the TPMS in each tire wakes up and reports a pressure.
Q2 - My Samsung (or other Android device) does not have a Menu key. How do I access the Settings menu.
A2 - Hold down the Recent apps key (Left key on the Samsung S5) and this will bring up the Menu list which includes OBDII adapter selection, Settings, About and Exit choices.