+**Mobile First** is a [design](/wiki/Design) and development philosophy that prioritizes the creation of user experiences for mobile devices before scaling up to larger screens. This approach fundamentally shifts how digital products are conceived, ensuring core functionality and [content](/wiki/Content) are optimized for the most constrained environment first.
+## See also
+- [Responsive Design](/wiki/Responsive_Design)
+- [UX Design](/wiki/UX_Design)
+- [Web Development](/wiki/Web_Development)