Fixing map size on native app (Using GoNative)

Hi there,

I’m trying to wrap my app using GoNative. But I have a page that displays only a map and this map should have fixed-size on the page for all type of devices (same as Uber). What is the best way to fix this issue?

I tried to reach all the threads having similar issue but unfortunately couldn’t find any! I hope someone can help me solving this issue.

Thanks for all the support.