add 3-button navigation introduction

This commit is contained in:
Daniel Micay 2021-05-28 11:31:01 -04:00
parent 73fe507bb5
commit 11052fe2ec

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@ -214,6 +214,11 @@
<section id="3-button-navigation">
<h3><a href="#3-button-navigation">3-button navigation</a></h3>
<p>3-button navigation is Android's oldest touchscreen-based navigation
system. It will remain supported for the foreseeable future to provide
accessibility for users unable to easily use the gestures. It's older than
2-button navigation but isn't considered a legacy feature.</p>
<p>A large row across the bottom of the screen is reserved for navigation
buttons. The <strong>Back</strong> button is on the left, the
<strong>Home</strong> button is in the center and the <strong>Recent