Default noob question, can't believe I'm asking this...

For the life of me I can't find "app connect" anywhere on the Fit (has the NE5 firmware, Kies says it's the latest one) or the manager app on my wife's new S5 active. Where is app connect so that I can enable Strava?

edit: I installed gear fit flashlight as a test and "app connect" appeared instantly and also works just fine. For some reason Strava never shows up in app connect. Uninstalled/reinstalled strava multiple times, restarted both devices too.
Samsung S5 (AT&T)
Samsung S4 (AT&T)
Samsung S3(AT&T)
Motorola Xoom 4G LTE
Kindle Fire HD 7"