SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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NativeBase
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
But as a more general recommendation, I highly recommend https://nativebase.io/ to quickly build a nice UI. They provide a lot of nice out-of-the-box components (which can all be fully customized if need be). It's also really well documented with plenty of examples.
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