Small suggestion: it would be awesome if the sketch homepage listed examples and had a quick screenshot or two. most people go to react.rocks and it looks like crap. https://react.rocks/tag/ReactNative

I totally understand why you need a "download the app before viewing" flow, but that requirement is now such a pervasive and hostile UX pattern for growth marketers that I bet many new visitors will just bounce before even clicking through.

Maybe you can show the live preview sidebar by default and also have a button that says "See live on your device" which prompts for download+QR

Right now the "Scan with Expo" landing page doesn't even make it clear there is code behind there! :)

ps: the openGL demo is crashing via Appetize for me within nothing in the logs