SMS instead of iMessage on Apple Watch Series 1
I just got the Apple Watch and haven't been able to figure out how to switch from iMessage to text in a conversation. Even when wifi/data is not turned on, it will send as an iMessage and I cannot make it switch to text and so I have to pull out my phone to send a text, which defeats the purpose of the watch. Does anyone know how I can switch between SMS and iMessage on the apple watch? All help is greatly appreciated, thank you!
Apple Watch, watchOS 3.1