On my current quest for a no-code app maker. I came across 2 key players.
DropSource: It has a dedicated API between Bubble and itself
- But keep in mind; their monthly plan that was $40 a month has switched to yearly plan for $1000/yr
Thunkable: Very easy to test through your phone and easy to use. Additionally it is affordable.
*You can use webview to display your website and it works very much like a native app. Just be sure to test it on Android and iOS to test the width of the page.