A:AnswerYou might be able to use it but Apple Watch is designed for and is best to use with an iPhone. You will miss out on a lot of features if you try to pair it with an Android phone.
If I were you, I would try the Samsung Galaxy Watches. Those should work well with the Samsung phones.
A:AnswerIt doesn’t have Alexa app (yet) but you can use Siri which works pretty good.
For smart devices, it comes with Home app which works with Siri and iPhone.
A:AnswerIt has a free App called "Pillow" that I downloaded and I Love it. It tracks how long in bed, how long you slept while in bed, awake times, light sleep and heavy sleep and gives you a sleep quality percent. The only down side, is if you lay down to watch TV earlier in the evening- it counts as bed time. So to resolve this, I just put mine on the charger during that time.
