I think the app only pairs with bluetooth, not ANT+. So it depends on what sensors you have.

One workaround would be to download the Wahoo app. It's free, can sync with ANT+, and auto syncs to Strava.

Wahoo is a much better app for riding than Strava (Strava doesn't show real time speed). Just have Wahoo upload the ride to Strava when you are done (best of both worlds).

---

ECMGN Therapy Silicon Valley:
Depression, Neurocognitive problems, Dementias (Testing and Evaluation), Trauma and PTSD, Traumatic Brain Injury (TBI)

Your Galaxy Note 4 has a built in ANT+ chip, like most recent Samsung models, so it's just a case of finding a compatible app.

I've not tried the Wahoo app mentioned above, but the "Garmin Fit" app certainly does what you want without any hassle. It costs like $1 in the Google Play Store and is very basic, but it uploads straight to Garmin Connect and also supports footpod if you need it for treadmill runs etc.

Worth it as an emergency backup in my opinion, because it's helped me out recording workouts on a couple of occasions when I've forgotten my watch or its out of battery.