Taylor Hurt 99583d2a64 Update Screen-Tracking.md (#545)
* Update Screen-Tracking.md

updated names in the onNavigationStateChange example function

* Update Screen-Tracking.md
2017-03-02 16:01:50 +01:00
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2017-02-23 22:18:06 -08:00
2017-03-02 16:01:50 +01:00