android wear apps on android 5.1 smartwatches?

[REVINFIT]

I´m going to buy the Zeblaze Thor or the Lemfo Les1 and I want to install the atlas wristband 2 android wear app or the actofit android wear app to have the same experience of that smartbands in an android smartwatch.
The question is, does the android wear apps work well on android 5.1 smartwatches?
Thank you.