It's wild because I used to intern at Applique which was purchased by Appgyver, not sure how much is still powered by or was ever powered by the Applique core.
I feel like react native is more prominent, but also it could be just the people I interact with.
Check out Draftbit (YC 18) that generates React Native (Expo) code for ya! Connect any backend. We’re launching a lot of exciting features in the next couple weeks!