Right but say you wanted separate UIs written in the native language for that platform. Again - not a mobile dev - but my spidey senses tingle when I see "cros

Right but say you wanted separate UIs written in the native language for that platform. Again - not a mobile dev - but my spidey senses tingle when I see "cross platform UI". Feels like it won't go well, that different platforms have different conventions, that the abstraction layer will leak like a sieve, etc.